{"title":"Sampling Tubes","description":"\u003ch2\u003eExplore high-quality sampling tubes designed for efficient smoke detection in air duct systems\u003c\/h2\u003e\n\u003cp\u003eCompatible with various fire alarm systems, our durable sampling tubes ensure accurate air sampling and optimal performance.\u003c\/p\u003e\n\u003cp\u003eAvailable in multiple sizes for seamless integration.\u003c\/p\u003e","products":[{"product_id":"bosch-d344-5-sampling-tube-5-feet","title":"Bosch D344-5 Sampling Tube 5 Feet","description":"\u003cp\u003e\u003cstrong\u003eBosch D344-5\u003c\/strong\u003e is a Bosch 5 ft sampling tube for duct detector housings. It is among the D344 sampling tubes referenced in the Bosch FAD-420 duct detector housing data sheet.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e5 ft sampling tube\u003c\/li\u003e\n\u003cli\u003eFor Bosch duct detector housings\u003c\/li\u003e\n\u003cli\u003eReferenced in the FAD-420-HS data sheet\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":43132765667552,"sku":"D344-5","price":11.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/bosch-sampling-tubes-default-title-bosch-d344-5-sampling-tube-5-feet-31896676499680.jpg?v=1763278852"},{"product_id":"simplex-4098-9855-sampling-tube-24","title":"Simplex 4098-9855 Sampling Tube 24\"","description":"\u003cp\u003e\u003cstrong\u003eSimplex 4098-9855\u003c\/strong\u003e — 24\" pre-drilled CPVC air sampling tube for TrueAlarm duct smoke detector housings.\u003c\/p\u003e\u003cp\u003eThis is the short tube in the Simplex 4098-985x family, intended for narrower rectangular ducts on branch runs and smaller air handlers. Simplex selects sampling tubes by \u003cem\u003educt width\u003c\/em\u003e, so the 24\" supplied length is only stock to cut from; what matters is that the duct falls inside the charted range.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor overall duct widths of \u003cstrong\u003e13\" to 23\"\u003c\/strong\u003e (330 mm to 584 mm)\u003c\/li\u003e\n\u003cli\u003eSuggested cut length: \u003cstrong\u003e1\/2\" (12.7 mm) longer than the duct width\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBlack CPVC custom extrusion; inlet holes are pre-drilled\u003c\/li\u003e\n\u003cli\u003eFits TrueAlarm duct housings 4098-9685, 4098-9686, 4098-9688, 4098-9755, 4098-9756 and 4098-9687\u003c\/li\u003e\n\u003cli\u003eHousing minimum duct size: 8\" (203 mm) square or 18\" (457 mm) diameter\u003c\/li\u003e\n\u003cli\u003eOrdered separately from the duct detector housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCheck the duct width first. Ducts of 12\" and under use the 4098-9854, and anything 24\" or wider needs the 49\" 4098-9856 — a tube that does not reach across the duct cannot sample the airstream correctly.\u003c\/p\u003e","brand":"Simplex","offers":[{"title":"Default Title","offer_id":43132778643680,"sku":"4098-9855","price":9.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/simplex-sampling-tubes-default-title-simplex-4098-9855-sampling-tube-24-31897057919200.jpg?v=1763279107"},{"product_id":"siemens-st-50-5-feets-sampling-tube","title":"Siemens ST-50 Sampling Tube, 5 ft, for Ducts 3-5 ft","description":"\u003cp\u003e\u003cstrong\u003eSiemens ST-50\u003c\/strong\u003e — 5 ft notched steel sampling tube (P\/N 500-649712) for Siemens air duct monitoring housings.\u003c\/p\u003e\u003cp\u003eA duct housing only samples the air its inlet tube reaches, so the tube is matched to duct width rather than cut to taste. Each ST length is drilled with a different number and size of intake holes, and Siemens states that only the specific tube for the duct width may be used. The ST-50 is the size for ducts 3.0 ft to 5.0 ft wide on FDBZ492, -R, -HR and -PR housings.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDuct width range 3.0 ft to 5.0 ft; siblings are ST-10, ST-25 and ST-100\u003c\/li\u003e\n\u003cli\u003eSteel tube, air intake holes drilled the entire length\u003c\/li\u003e\n\u003cli\u003eMay be cut down, but must span at least 80% of the duct width\u003c\/li\u003e\n\u003cli\u003eNeeds support on the far side of the duct, as all tubes over 3.0 ft do\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSampling tubes are ordered separately from the housing. The red inlet stopper and the short outlet tube ship in the housing installation kit, not with this tube. For a non-standard duct, order the next longest tube and cut it down — never fit a shorter one.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":43132803252448,"sku":"ST-50","price":34.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/siemens-sampling-tubes-default-title-siemens-st-50-5-feets-sampling-tube-35384325243104.jpg?v=1763279554"},{"product_id":"system-sensor-dst1-metal-sampling-tube-duct-1","title":"System Sensor DST1 Metal Sampling Tube Duct","description":"\u003ch2\u003eSystem Sensor DST1 Metal Sampling Tube Duct width Up to 1Ft (0.3M)\u003c\/h2\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003cp\u003eDST1: Metal sampling tube for DNRE and D2E\u003c\/p\u003e\n\u003cp\u003eThe DST family of sampling tubes are pieces of steel piping with a series of holes drilled the entire length of the tube and should extend the entire width of the duct. The correct length has to be chosen for width of the duct where it will be installed. The sampling tube length must extend at least 5\/8 across the duct width for optimal performance. The sampling tube is always installed with the air inlet holes facing into the air flow. The tubes lock securely into place and can be removed by releasing the front or rear locking tab.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade of Steel\u003c\/li\u003e\n\u003cli\u003eDifferent length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments \u0026amp; Downloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/gamewell-101625\/hon-ba-fire-fc-60587.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInnovairFlex Series DNRA Duct Smoke Detector\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/gamewell-101625\/hon-ba-fire-9021-60470.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInnovairFlex Series 4-Wire Photoelectric Duct Smoke Detector\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/gamewell-101625\/hon-ba-fire-9021-60476.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInnovairFlex Series D2 Duct Smoke Detector\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/gamewell-101625\/hon-ba-fire-9021-60607.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHFS-D Intelligent Non-Relay Photoelectric Duct Smoke Detector\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/gamewell-101625\/hon-ba-fire-9021-60475.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDNR and DNRW Intelligent Photoelectric Duct Smoke Detectors\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/Farenhyt-120425\/hon-ba-fire-350280-photo-photor-t.pdf\" target=\"_blank\" rel=\"noopener\"\u003eIDP-PHOTO\/PHOTO-T\/PHOTOR Photoelectric Smoke Detector Data Sheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/Farenhyt-120425\/hon-ba-fire-350085-dnr.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDNR\/DNRW Intelligent Non-Relay Duct Detector Data Sheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/notifier-nz-2026\/hon-ba-fire-doc-02-098-innovairflex-dnrw-datasheet-rev-b.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDNR(W) InnovairFlex Intelligent Duct Smoke Detector Data Sheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":43132854599904,"sku":"DST1","price":10.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/system-sensor-sampling-tubes-default-title-system-sensor-dst1-metal-sampling-tube-duct-31897169527008.jpg?v=1763277366"},{"product_id":"system-sensor-dst1-5-metal-sampling-tube-duct","title":"System Sensor DST1.5 Metal Sampling Tube Duct","description":"\u003ch2\u003eSystem Sensor DST1.5 Metal Sampling Tube Duct Widths 1 FT to 2 FT (0.3 to 0.6 M)\u003c\/h2\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003cp\u003eDST1.5: Metal sampling tube, Duct, 1 to 2ft\u003c\/p\u003e\n\u003cp\u003eThe DST family of sampling tubes are pieces of steel piping with a series of holes drilled the entire length of the tube and should extend the entire width of the duct. The correct length has to be chosen for width of the duct where it will be installed. The sampling tube length must extend at least 5\/8 across the duct width for optimal performance. The sampling tube is always installed with the air inlet holes facing into the air flow. The tubes lock securely into place and can be removed by releasing the front or rear locking tab.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade of Steel\u003c\/li\u003e\n\u003cli\u003eDifferent length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments \u0026amp; Downloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/gamewell-101625\/hon-ba-fire-fc-60587.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInnovairFlex Series DNRA Duct Smoke Detector\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/gamewell-101625\/hon-ba-fire-9021-60470.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInnovairFlex Series 4-Wire Photoelectric Duct Smoke Detector\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/gamewell-101625\/hon-ba-fire-9021-60476.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInnovairFlex Series D2 Duct Smoke Detector\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/gamewell-101625\/hon-ba-fire-9021-60607.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHFS-D Intelligent Non-Relay Photoelectric Duct Smoke Detector\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/gamewell-101625\/hon-ba-fire-9021-60475.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDNR and DNRW Intelligent Photoelectric Duct Smoke Detectors\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/Farenhyt-120425\/hon-ba-fire-350280-photo-photor-t.pdf\" target=\"_blank\" rel=\"noopener\"\u003eIDP-PHOTO\/PHOTO-T\/PHOTOR Photoelectric Smoke Detector Data Sheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/Farenhyt-120425\/hon-ba-fire-350085-dnr.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDNR\/DNRW Intelligent Non-Relay Duct Detector Data Sheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/notifier-nz-2026\/hon-ba-fire-innovairflex-d4120.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInnovairFlex D4120 Conventional Duct Smoke Detector Data Sheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":43132854632672,"sku":"DST1.5","price":24.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/system-sensor-sampling-tubes-default-title-system-sensor-dst1-5-metal-sampling-tube-duct-31897169920224.jpg?v=1763277357"},{"product_id":"system-sensor-dst10-metal-sampling-tube-dnre-and-d2e","title":"System Sensor DST10 Metal Sampling Tube DNRE and D2E","description":"\u003ch2\u003eSystem Sensor DST10 Metal Sampling Tube DNRE and D2E, Duct Widths 8' to 12'\u003cbr\u003e\n\u003c\/h2\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003cp\u003eDST10: Metal sampling tube for DNRE and D2E, Ducts from 2, 4m to 3, 7m\u003c\/p\u003e\n\u003cp\u003eThe DST family of sampling tubes are pieces of steel piping with a series of holes drilled the entire length of the tube and should extend the entire width of the duct. The correct length has to be chosen for width of the duct where it will be installed. The sampling tube length must extend at least 5\/8 across the duct width for optimal performance. The sampling tube is always installed with the air inlet holes facing into the air flow. The tubes lock securely into place and can be removed by releasing the front or rear locking tab.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade of Steel\u003c\/li\u003e\n\u003cli\u003eDifferent length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments \u0026amp; Downloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/notifier-nz-2026\/hon-ba-fire-doc-02-098-innovairflex-dnrw-datasheet-rev-b.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDNR(W) InnovairFlex Intelligent Duct Smoke Detector Data Sheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/gamewell-101625\/hon-ba-fire-fc-60587.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInnovairFlex Series DNRA Duct Smoke Detector\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/notifier-nz-2026\/hon-ba-fire-innovairflex-d4120.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInnovairFlex D4120 Conventional Duct Smoke Detector Data Sheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/notifier-nz-2026\/hon-ba-fire-innovairflex-d2.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInnovairFlex D2 Conventional Duct Smoke Detector Data Sheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/gamewell-101625\/hon-ba-fire-9021-60470.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInnovairFlex Series 4-Wire Photoelectric Duct Smoke Detector\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/notifier-aus\/ba-fire-DOC-02-098-InnovairFlex-DNRW-Datasheet-Rev-B.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInnovairFlex DNRW Data Sheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/notifier-aus\/ba-fire-innovairflex-d4120.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInnovairFlex D4120 Data Sheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/gamewell-101625\/hon-ba-fire-9021-60476.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInnovairFlex Series D2 Duct Smoke Detector\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":43132854665440,"sku":"DST10","price":41.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/system-sensor-sampling-tubes-default-title-system-sensor-dst10-metal-sampling-tube-dnre-and-d2e-34869639545056.jpg?v=1763277370"},{"product_id":"system-sensor-dst3-metal-sampling-tube","title":"System Sensor DST3 Metal Sampling Tube for Duct Smoke Detectors, 2 ft to 4 ft Duct Width","description":"\u003cp\u003e\u003cstrong\u003eSystem Sensor DST3\u003c\/strong\u003e — metal air sampling tube for duct smoke detector housings, for outside duct widths of 2 ft to 4 ft (0.6 to 1.2 m).\u003c\/p\u003e\u003cp\u003eA duct smoke detector draws its sample through an intake tube reaching across the duct, and that tube is not in the detector carton. It is ordered to suit the duct, sized by duct width and not by detector model, because a tube stopping short of the airstream cannot sample it properly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDuct widths 2 ft to 4 ft (0.6 to 1.2 m), worded identically by System Sensor, Notifier and Gamewell-FCI\u003c\/li\u003e\n\u003cli\u003eMust extend at least two-thirds of the way across the duct width\u003c\/li\u003e\n\u003cli\u003eInlet holes face into the airflow; the connector arrow has to point upstream\u003c\/li\u003e\n\u003cli\u003eTrim so about 1 to 2 in. protrudes; use a shorter tube if over two inlet holes fall outside\u003c\/li\u003e\n\u003cli\u003eThe end cap sealing the far end ships with the detector, not the tube, and is called critical to correct airflow\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe family is sized the same way: DST1 up to 1 ft, DST1.5 for 1 to 2 ft, DST5 for 4 to 8 ft, two-piece DST10 for 8 to 12 ft. Do not confuse it with \u003cstrong\u003eETX\u003c\/strong\u003e, the 1 ft metal exhaust tube fitted downstream, or \u003cstrong\u003eP48-21-00\u003c\/strong\u003e, the end cap.\u003c\/p\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":43132854730976,"sku":"DST3","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/system-sensor-sampling-tubes-default-title-system-sensor-dst3-metal-sampling-tube-31897169690848.jpg?v=1763277354"},{"product_id":"system-sensor-dst5-metal-sampling-tube-duct","title":"System Sensor DST5 Metal Sampling Tube, Duct Widths 4 ft to 8 ft","description":"\u003cp\u003e\u003cstrong\u003eSystem Sensor DST5\u003c\/strong\u003e — metal air sampling inlet tube for InnovairFlex duct smoke detectors, for outside duct widths of 4 ft to 8 ft.\u003c\/p\u003e\u003cp\u003eA duct smoke detector only sees the air its sampling tube delivers. The perforated inlet tube spans the duct with its holes facing upstream, so moving air is forced through the detector housing and back out through the exhaust tube. No tube is packed with the detector; one is ordered separately and matched to the duct it crosses.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMetal sampling tube for outside duct widths of 4 ft to 8 ft (1.2 to 2.4 m)\u003c\/li\u003e\n\u003cli\u003eMust extend a minimum of two thirds of the duct width\u003c\/li\u003e\n\u003cli\u003eInstalls from the front or the rear of the InnovairFlex housing and locks in place\u003c\/li\u003e\n\u003cli\u003eArrow on the tube connector must point into the airflow\u003c\/li\u003e\n\u003cli\u003eOpen end is closed with the P48-21-00 end cap, one of which ships with the detector\u003c\/li\u003e\n\u003cli\u003eFor InnovairFlex duct smoke detectors only, not earlier System Sensor housings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOrder by duct width: DST1.5 covers 1 ft to 2 ft, DST3 covers 2 ft to 4 ft, and DST10 covers 8 ft to 12 ft in two pieces coupled inside the duct. The ETX is the exhaust tube, not an inlet tube.\u003c\/p\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":43132854763744,"sku":"DST5","price":20.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/system-sensor-sampling-tubes-default-title-system-sensor-dst5-metal-sampling-tube-duct-31897169756384.jpg?v=1763277367"},{"product_id":"system-sensor-st-5-sampling-tube","title":"System Sensor ST-5 Sampling Tube","description":"\u003ch2\u003eSystem Sensor ST-5 Sampling Tube Metal Tube for Ducts\u003c\/h2\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003cp\u003eST-5: Sampling Tube · Metal · Duct · 4 to 8ft · for Legacy Duct Smoke Detectors DH100 · DH200 · DH400 · and DH500 Series\u003c\/p\u003e\n\u003cp\u003eST metal sampling tubes may be installed from the front or back of System Sensor® HVAC duct smoke detection and monitoring products. The tubes lock securely into place and can be removed by releasing the front or rear locking tab.\u003c\/p\u003e\n\u003ch3\u003eDocuments \u0026amp; Downloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/9020-0470.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDH100 SERIES Duct Detector Data Sheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/DH100ACDCI_DataSheet_A05-0315.pdf\" target=\"_blank\" rel=\"noopener\"\u003e4-Wire Ionization Duct Smoke Detector Datasheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/9020-0622.pdf\" target=\"_blank\" rel=\"noopener\"\u003eVelociti Series ADPF and ADPRF Data Sheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/gamewell-101625\/hon-ba-fire-9020-0470.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDH100 Series Duct Smoke Detector\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/gamewell-101625\/hon-ba-fire-9020-0567.pdf\" target=\"_blank\" rel=\"noopener\"\u003eAnalog, Addressable Low-Flow Duct Sensor\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/cs-2463.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSS-PD and SS-PDR Photoeclectric Detector Data Sheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":43132865675488,"sku":"ST-5","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/system-sensor-sampling-tubes-default-title-system-sensor-st-5-sampling-tube-31897201541344.jpg?v=1763277640"},{"product_id":"vesda-vp-coup-coupling-3-4-box-with-15-units","title":"VESDA VP-COUP Coupling 3\/4 - Box with 15 Units","description":"\u003cp\u003e\u003cstrong\u003eVESDA VP-COUP\u003c\/strong\u003e — 3\/4\" CPVC slip coupling for VESDA aspirating smoke detection sampling pipe, supplied 15 per box.\u003c\/p\u003e\u003cp\u003eA VESDA sampling network uses a dedicated CPVC pipe range rather than ordinary conduit, because the aspirator is modeled against a known bore and a known leak rate. This coupling joins two lengths of sampling pipe in a solvent-cemented socket, keeping the wall smooth and the run airtight.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits VESDA 3\/4\" (20 mm) iron pipe size sampling pipe per ASTM F442\u003c\/li\u003e\n\u003cli\u003e1.050\" average outside diameter, 0.874\" average inside diameter\u003c\/li\u003e\n\u003cli\u003eSupplied 15 per box\u003c\/li\u003e\n\u003cli\u003eCPVC, UL 1887 listed for use in plenum rated areas\u003c\/li\u003e\n\u003cli\u003eUL 94 V-0 flammability rating, limiting oxygen index 60 per ASTM D2863\u003c\/li\u003e\n\u003cli\u003eOperating temperature range 0 °F to 200 °F\u003c\/li\u003e\n\u003cli\u003eSolvent cemented joint, made up with VP-CEMENT\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOrder the right fitting: VP-UNION is the demountable union, VP-ELB-45 and VP-ELB-90 the elbows, VP-TEE the branch tee and VP-EC the end cap. VP-CLIP-US is the pipe support clamp, required every 5 feet of pipe and not a joining fitting at all.\u003c\/p\u003e","brand":"Vesda","offers":[{"title":"Default Title","offer_id":43132890415328,"sku":"VP-COUP","price":29.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/vesda-by-xtralis-pipes-default-title-vesda-vp-coup-coupling-3-4-box-with-15-units-33974438822112.jpg?v=1763278053"},{"product_id":"vesda-e700-tube-polyethylene-tubing","title":"VESDA E700-TUBE Polyethylene Tubing","description":"\u003ch2\u003eVesda by Xtralis E700-TUBE Polyethylene Tubing, Black 1\/2 Od X 3\/8 Id, Fpe Rated 50 Feet Of Tubing Per Roll\u003c\/h2\u003e","brand":"Vesda","offers":[{"title":"Default Title","offer_id":43132965683424,"sku":"E700-TUBE","price":141.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/vesda-by-xtralis-tubes-default-title-vesda-e700-tube-polyethylene-tubing-31897205440736.jpg?v=1763278430"},{"product_id":"vesda-vp-clip-us-pipe-support-clamp-bag-with-50-units","title":"VESDA VP-CLIP-US Pipe Support Clamp - Bag with 50 Units","description":"\u003cp\u003e\u003cstrong\u003eVESDA VP-CLIP-US\u003c\/strong\u003e — pipe support clamp for 3\/4 in. CPVC VESDA aspirating sampling pipe.\u003c\/p\u003e\u003cp\u003eAn aspirating network performs the way ASPIRE modelled it only if the pipe stays where the design put it. The VP-CLIP-US is the Xtralis clamp that fixes sampling pipe to the structure. Xtralis specifies one clamp for every 5 feet of pipe run, so the clamp count follows total pipe length rather than the number of sampling holes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuits 3\/4 in. nominal VESDA CPVC sampling pipe, average outside diameter 1.050 in. (26.7 mm)\u003c\/li\u003e\n\u003cli\u003eThat pipe is made to 3\/4 in. iron pipe size per ASTM F442, average inside diameter 0.874 in. (22.5 mm)\u003c\/li\u003e\n\u003cli\u003eOne clamp required for each 5 feet of pipe run\u003c\/li\u003e\n\u003cli\u003eVESDA pipe and fittings are UL 1887 listed for plenum-rated areas\u003c\/li\u003e\n\u003cli\u003eThe pipe system it supports is rated 0 to 200 °F\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is a support clamp, not a sampling device. F-PC sampling hole clips fit drilled sampling holes, VP-COUP couplings and VP-UNION unions join pipe, VP-EC end caps close a run, and VSP-TP-KIT-US gives the benchmark test point.\u003c\/p\u003e","brand":"Vesda","offers":[{"title":"Default Title","offer_id":43132972269792,"sku":"VP-CLIP-US","price":160.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/vesda-by-xtralis-pipes-default-title-vesda-vp-clip-us-pipe-support-clamp-bag-with-50-units-31897207963872.jpg?v=1763278440"},{"product_id":"vesda-vp-ec-end-cap-3-4-cpvc-pack-with-25-units","title":"VESDA VP-EC End Cap, 3\/4 CPVC - Pack with 25 Units","description":"\u003cp\u003e\u003cstrong\u003eVESDA VP-EC\u003c\/strong\u003e — 3\/4\" CPVC end cap for VESDA aspirating sampling pipe, supplied 25 per box.\u003c\/p\u003e\u003cp\u003eTransport time and per-hole airflow in an air sampling network are calculated on the assumption that each branch is sealed at its end. An open or leaking pipe end lets the aspirator draw unrestricted air from the wrong place, diluting smoke at the detector and invalidating the ASPIRE model the system was commissioned against. The VP-EC solvent-welds onto the pipe in the same CPVC compound.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/4\" nominal CPVC, matching VESDA pipe in 3\/4\" iron pipe size dimensions per ASTM F442\u003c\/li\u003e\n\u003cli\u003eMating pipe 1.050\" average OD, 0.874\" average ID\u003c\/li\u003e\n\u003cli\u003eOperating temperature range 0°F to 200°F\u003c\/li\u003e\n\u003cli\u003eUL 1887 listed for plenum-rated areas; UL 94 V-0; limiting oxygen index 60 per ASTM D2863\u003c\/li\u003e\n\u003cli\u003eSold 25 caps per box\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA quantity of one is a box of 25 caps, not a single cap. This fitting suits the 3\/4\" CPVC VESDA pipe range only — it will not fit the 25 mm ABS range. Solvent cement (VP-CEMENT) is a separate part number.\u003c\/p\u003e","brand":"Vesda","offers":[{"title":"Default Title","offer_id":43132972335328,"sku":"VP-EC","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/vesda-by-xtralis-pipes-default-title-vesda-vp-ec-end-cap-3-4-cpvc-pack-with-25-units-31897210388704.jpg?v=1763278444"},{"product_id":"vesda-vp-elb-45-elbow-45-degree-3-4-pack-with-10-units","title":"VESDA VP-ELB-45 45 Degree Elbow, 3\/4 in. CPVC Air Sampling Pipe Fitting - Pack with 10 Units","description":"\u003cp\u003e\u003cstrong\u003eVESDA VP-ELB-45\u003c\/strong\u003e — 45° elbow for 3\/4 in. VESDA CPVC air sampling pipe, listed by Xtralis at 10 per box.\u003c\/p\u003e\u003cp\u003eA fitting in the Xtralis VESDA Pipes and Fittings range, the integrated CPVC pipe and fittings package for VESDA aspirating smoke detection. The range is built on 3\/4 in. IPS pipe and joined with one-step solvent cement, so the elbow changes pipe direction by 45° within the sampling network.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 3\/4 in., for 3\/4 in. IPS VESDA pipe (1.050 in. OD)\u003c\/li\u003e\n\u003cli\u003eMaterial: CPVC\u003c\/li\u003e\n\u003cli\u003eRange listing: UL 1887, for use in plenum rated areas\u003c\/li\u003e\n\u003cli\u003eFlammability: UL 94 V-0\u003c\/li\u003e\n\u003cli\u003eTemperature: 0 to 200 °F\u003c\/li\u003e\n\u003cli\u003eJoining: VP-CEMENT solvent cement\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDo not confuse it with VP-ELB-90, the 90° elbow, which Xtralis boxes 20 per box. Other 3\/4 in. fittings in the range are VP-COUP couplings, VP-TEE tees, VP-UNION unions and VP-EC end caps, each with its own box quantity.\u003c\/p\u003e","brand":"Vesda","offers":[{"title":"Default Title","offer_id":43132972630240,"sku":"VP-ELB-45","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/vesda-by-xtralis-pipes-default-title-vesda-vp-elb-45-elbow-45-degree-3-4-pack-with-10-units-31897208881376.jpg?v=1763278432"},{"product_id":"vesda-vp-elb-90-elbow-90-degree-3-4-box-with-20-units","title":"VESDA VP-ELB-90 90 Degree Elbow, 3\/4 in. CPVC Socket to Socket, Box of 20","description":"\u003cp\u003e\u003cstrong\u003eVESDA VP-ELB-90\u003c\/strong\u003e — 90° socket-to-socket CPVC elbow for 3\/4 in. VESDA aspirating sampling pipe, supplied twenty per box.\u003c\/p\u003e\u003cp\u003eA VESDA detector draws air continuously through a network of sampling pipe, so the pipework is part of the detection performance rather than a conduit around it. Xtralis supplies pipe and fittings as one matched CPVC system joined with VP-CEMENT solvent cement, and this elbow makes a tight change of direction where a wide-radius bend will not fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwenty per box, stated in the Xtralis ordering table\u003c\/li\u003e\n\u003cli\u003eSocket to socket, 3\/4 in. nominal (20 mm), CPVC\u003c\/li\u003e\n\u003cli\u003ePipe system to ASTM F442 iron pipe size: average OD 1.050 in., average ID 0.874 in.\u003c\/li\u003e\n\u003cli\u003eUL 1887 listed for use in plenum rated areas\u003c\/li\u003e\n\u003cli\u003eOperating temperature range 0 °F to 200 °F\u003c\/li\u003e\n\u003cli\u003eNamed by Xtralis as the current part for the withdrawn P-ELB-90\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePack quantity varies across this range and cannot be carried from one fitting to another: VP-ELB-45 and VP-UNION are ten per box, VP-COUP and VP-TEE fifteen, VP-EC twenty-five. PIP-017 is the 25 mm ABS elbow from the metric VESDA range, packed ten, and is not interchangeable with this one.\u003c\/p\u003e","brand":"Vesda","offers":[{"title":"Default Title","offer_id":43132972695776,"sku":"VP-ELB-90","price":41.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/vesda-by-xtralis-pipes-default-title-vesda-vp-elb-90-elbow-90-degree-3-4-box-with-20-units-31897211371744.jpg?v=1763278440"},{"product_id":"vesda-vp-tee-fpt-tee-pack-with-10-units","title":"VESDA VP-TEE-FPT Tee - Pack with 10 Units","description":"\u003ch2\u003eVesda VP-TEE-FPT Tee, Box of 10, 3\/4 X 1\/2 Fpt Sold In Kits Only\u003c\/h2\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003cp\u003eVP-TEE-FPT: ASD PIPE TEE FPT - ¾” x ¾” x ½” (10pcs)\u003c\/p\u003e\n\u003cp\u003eVESDA Pipe and Fittings are part of an integrated system manufacturedfrom specialty plastics designed for use with most aspirating smoke detectionsystems, the VESDA VLP system in particular\u003c\/p\u003e\n\u003ch3\u003eDocuments \u0026amp; Downloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/notices-and-notifications\/product-bulletins\/notifier-us\/hon-ba-fire-m22-20-select-vesda-parts-through-brooks-equipment.pdf\" target=\"_blank\" rel=\"noopener\"\u003eBrooks Equipment Product Bulletin\u003c\/a\u003e (Product Bulletin)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/brochures\/FAAST_Brochure_ASBR252.pdf\" target=\"_blank\" rel=\"noopener\"\u003eAspirating Smoke Detection Products Brochure\u003c\/a\u003e (Brochure)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Vesda","offers":[{"title":"Default Title","offer_id":43132972794080,"sku":"VP-TEE-FPT","price":63.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/vesda-by-xtralis-pipes-default-title-vesda-vp-tee-fpt-tee-pack-with-10-units-31897209766112.jpg?v=1769661108"},{"product_id":"vesda-vp-union-socket-union-pack-with-10-units","title":"VESDA VP-UNION Socket Union - Pack with 10 Units","description":"\u003cp\u003e\u003cstrong\u003eVESDA VP-UNION\u003c\/strong\u003e — 3\/4 in. CPVC union for the VESDA air sampling pipe range, supplied ten per box.\u003c\/p\u003e\u003cp\u003eAn aspirating detector draws air continuously through a sampling pipe network, and the network determines whether the detector performs as designed. Xtralis supplies pipe and fittings as one matched CPVC system so that bore and internal finish stay consistent through every joint, as the ASPIRE modelling software assumes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCatalogued by Xtralis as Unions, 3\/4 in., 10 per box\u003c\/li\u003e\n\u003cli\u003eCPVC, matched to the VESDA 3\/4 in. (20 mm) pipe range; solvent cement joint\u003c\/li\u003e\n\u003cli\u003ePipe built to ASTM F442: 1.050 in. average outside diameter, 0.874 in. average inside diameter\u003c\/li\u003e\n\u003cli\u003eUL 1887 listed for plenum rated areas; operating range 0°F to 200°F\u003c\/li\u003e\n\u003cli\u003eUL 94 V-0; limiting oxygen index 60 per ASTM D2863; ULC flame spread 0\u003c\/li\u003e\n\u003cli\u003eCell classification 23477 per ASTM D1784; electrically non-conductive\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePack quantity varies by fitting inside this one range, so do not read across: VP-COUP couplings and VP-TEE tees are 15 per box, VP-ELB-45 is 10, VP-ELB-90 is 20 and VP-EC end caps are 25. The Europe range PIP- fittings are 25 mm ABS.\u003c\/p\u003e","brand":"Vesda","offers":[{"title":"Default Title","offer_id":43132972826848,"sku":"VP-UNION","price":51.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/vesda-by-xtralis-pipes-default-title-vesda-vp-union-socket-union-pack-with-10-units-31897210912992.jpg?v=1763278451"},{"product_id":"vesda-vt-tube-500-microbore-tubing","title":"VESDA VT-TUBE-500 Microbore Tubing","description":"\u003ch2\u003eVESDA VT-TUBE-500 Microbore Tubing for VFT-15\u003c\/h2\u003e","brand":"Vesda","offers":[{"title":"Default Title","offer_id":43132975808736,"sku":"VT-Tube-500","price":270.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/vesda-by-xtralis-tubes-default-title-vesda-vt-tube-500-microbore-tubing-31897229820128.jpg?v=1763278504"},{"product_id":"vesda-tubing-250-polyethylene-tubing-black","title":"VESDA TUBING-250 Polyethylene Tubing Black","description":"\u003ch2\u003eVesda TUBING-250 Polyethylene Tubing Black, 1\/2\" OD x 3\/8\" ID, FPE rated, and 250'\u003c\/h2\u003e\n\u003cp\u003eIt is an integrated CPVC Pipe \u0026amp; Fittings package that is designed for use with VESDA Aspirating Smoke Detection Systems. It is a key element in the performance of a VESDA by Xtralis aspirating smoke detection system. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Vesda","offers":[{"title":"Default Title","offer_id":43132995731680,"sku":"TUBING-250","price":359.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/vesda-by-xtralis-tube-default-title-vesda-tubing-250-polyethylene-tubing-black-31897208291552.jpg?v=1763278511"},{"product_id":"vesda-vsp-979-tube-cutter","title":"VESDA VSP-979 Tube Cutter","description":"\u003cp\u003e\u003cstrong\u003eVESDA VSP-979\u003c\/strong\u003e — microbore tube cutter for VESDA-E VEA aspirating smoke detection tubing.\u003c\/p\u003e\u003cp\u003eA VEA detector runs flexible microbore tube out to each addressed sampling point instead of electrical wiring, and every tube end has to seat inside a push-fit connector. A square, undeformed cut is what makes that joint airtight, so this is an installation tool for the tube network rather than a system component.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOrdering code VSP-979, listed by Xtralis as VESDA-E VEA Microbore Tube Cutter\u003c\/li\u003e\n\u003cli\u003eFor the VEA microbore tube range: 6 mm OD × 4 mm ID and 4 mm OD × 2.5 mm ID\u003c\/li\u003e\n\u003cli\u003eInstallation tool with no electronics; it forms no part of the detection circuit\u003c\/li\u003e\n\u003cli\u003eTube it serves is plenum-rated, flame-retardant polyethylene to UL 1820 and NFPA 90A\u003c\/li\u003e\n\u003cli\u003eMinimum bend radius of that tube is 5.0\" for 6 mm and 4.0\" for 4 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOrder from the same table: VSP-990-330 and VSP-991 are the 6 mm and 4 mm tube reels, VSP-1001 and VSP-1002 the straight unions, VSP-1003 and VSP-1004 the right-angle joiners, VSP-1000 the 6 mm to 4 mm reducer, VSP-1005 the tube converter and VSP-998 the blanking plugs.\u003c\/p\u003e","brand":"Vesda","offers":[{"title":"Default Title","offer_id":43133001171168,"sku":"VSP-979","price":86.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/vesda-by-xtralis-tubes-default-title-vesda-vsp-979-tube-cutter-31897228542176.jpg?v=1763278581"},{"product_id":"vesda-vsp-990-330-vesda-e-vea-6mm-microbore-tube","title":"VESDA VSP-990-330 VESDA-E VEA 6mm Microbore Tube","description":"\u003cp\u003e\u003cstrong\u003eVESDA VSP-990-330\u003c\/strong\u003e — 330 ft. of 6 mm UL compliant, plenum rated microbore sampling tube for VESDA-E VEA aspirating detectors.\u003c\/p\u003e\u003cp\u003eVEA draws its sample from each protected point down its own microbore tube, so the tube is both sampling path and address. A white ink numbering system runs the full length, giving each tube a unique identifier and marking distance at intervals, which makes per-point commissioning records practical. The tube has no active components and needs no wiring.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e6 mm outside diameter × 4 mm inside diameter, supplied in a 330 ft. length\u003c\/li\u003e\n\u003cli\u003eFlame retardant polyethylene, black with red stripes\u003c\/li\u003e\n\u003cli\u003e0.009 lb. per foot; bend radius 5.0\"\u003c\/li\u003e\n\u003cli\u003eUL 1820 and NFPA 90A; EN 54-20:2006 clause 5.7\u003c\/li\u003e\n\u003cli\u003eUL 1820 flame propagation under 5 ft.\u003c\/li\u003e\n\u003cli\u003eRated -15 to +60 °C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eVSP-990-330 replaced VSP-990, the 1000 ft. version of the same 6 mm tube, discontinued by Xtralis in October 2023 — a 1000 ft. figure describes the old code, not this one. Do not confuse it with VSP-991, the 4 mm tube, nor with the fittings: VSP-1001 and VSP-1003 are the 6 mm union and joiner, VSP-1000 the 6 mm to 4 mm reducer.\u003c\/p\u003e","brand":"Vesda","offers":[{"title":"Default Title","offer_id":43133100949728,"sku":"VSP-990-330","price":122.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/vesda-by-xtralis-tube-default-title-vesda-vsp-990-330-vesda-e-vea-6mm-microbore-tube-34143075664096.jpg?v=1763280623"},{"product_id":"potter-stn-2-5-sampling-tube","title":"Potter STN-2.5 Sampling Tube","description":"\u003ch2\u003ePotter STN-2.5 2.5 feet Sampling Tube for Addressable DDA, PAD100-DUCT and PAD100-DUCTR\u003c\/h2\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003cp\u003eThe STN-2.5 is a 2.5 ft sampling tube for Potter duct smoke detectors. It is a steel tube with air-intake holes along its length, used for ducts 1 ft to 3 ft wide; it is cut to length so it spans the full width of the duct.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor duct widths of 1.0 ft to 3.0 ft\u003c\/li\u003e\n\u003cli\u003eSteel tube with air intake holes along the entire length\u003c\/li\u003e\n\u003cli\u003eCut to length in the field to span the duct\u003c\/li\u003e\n\u003cli\u003eOrdered separately from the duct detector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"ths-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSTN-2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStock number\u003c\/th\u003e\n\u003ctd\u003e1000274\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength\u003c\/th\u003e\n\u003ctd\u003e2.5 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDuct width range\u003c\/th\u003e\n\u003ctd\u003e1.0 ft to 3.0 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePotter PAD200-DUCT \/ PAD200-DUCTR\u003c\/li\u003e\n\u003cli\u003ePotter PAD300-DUCT \/ PAD300-DUCTR\u003c\/li\u003e\n\u003cli\u003ePotter PAD100-DUCT \/ PAD100-DUCTR\u003c\/li\u003e\n\u003cli\u003eSL-2000-P series duct detectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments \u0026amp; Downloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.pottersignal.com\/product\/datasheet\/8830167_PAD200-DUCT.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePAD200-DUCT datasheet 8830167\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pottersignal.com\/product\/manual\/5406428_PAD200-DUCT.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePAD200-DUCT installation manual 5406428\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.pottersignal.com\/product\/datasheet\/8830208_PAD300-DUCT.pdf\" target=\"_blank\" rel=\"noopener\"\u003ePAD300-DUCT datasheet 8830208\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Potter","offers":[{"title":"Default Title","offer_id":43174454165728,"sku":"STN-2.5","price":14.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/potter-sampling-tubes-default-title-potter-stn-2-5-sampling-tube-31896932647136.jpg?v=1763280976"},{"product_id":"siemens-lf42249-50-ft-15m-flexible-single-core-tubing","title":"Siemens LF42249 50 FT (15M) Flexible Single-Core Tubing","description":"\u003ch2\u003eSiemens LF42249 50 FT (15M) Flexible Single-Core Tubing\u003c\/h2\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":43702699426016,"sku":"LF-42249","price":108.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/siemens-fire-alarms-default-title-siemens-lf42249-50-ft-15m-flexible-single-core-tubing-31896959221984.jpg?v=1763281503"},{"product_id":"system-sensor-p-coupling-pipe","title":"System Sensor P-COUPLING FAAST CPVC Pipe Coupling, 3\/4 in., Pack of 15","description":"\u003cp\u003e\u003cstrong\u003eSystem Sensor P-COUPLING\u003c\/strong\u003e — pack of 15 CPVC socket-to-socket couplings for FAAST aspiration sampling pipe.\u003c\/p\u003e\u003cp\u003eA FAAST aspirating smoke detector draws air to its sensing chamber through a network of 3\/4 in. CPVC pipe laid out in PipeIQ design software. The P-COUPLING is the plain in-line joiner that splices two straight lengths of that pipe where a run exceeds stock length or a damaged section is cut out. It is a solvent-weld fitting, not pipe, and it is catalogued only as a carton.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCarton quantity: 15 couplings\u003c\/li\u003e\n\u003cli\u003e3\/4 in. nominal Schedule 40 CPVC, socket × socket\u003c\/li\u003e\n\u003cli\u003eRated for continuous service at 175 psi (1,270 kPa) at 150°F (65°C)\u003c\/li\u003e\n\u003cli\u003ePost-chlorinated PVC made with BlazeMaster resin, matching the orange P-PIPE-210 pipe\u003c\/li\u003e\n\u003cli\u003eAbout 0.06 lb per fitting\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCheck the carton count, because it differs across the family: P-ELB-45 is 10, P-ELB-90 is 20, P-TEE is 15, P-ENDCAP is 25, P-UNION is 10. Use P-UNION where the joint must come apart again, since a coupling is a permanent solvent weld. P-PIPE-210 is the pipe itself, 14 lengths of 15 ft.\u003c\/p\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":43737832456416,"sku":"P-COUPLING","price":10.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/system-sensor-pipes-default-title-system-sensor-p-coupling-pipe-31897184108768.jpg?v=1763281535"},{"product_id":"system-sensor-p-tee-15-foot-cpvc-piping","title":"System Sensor P-TEE 15-Foot CPVC Piping","description":"\u003ch2\u003eSystem Sensor P-TEE 15-Foot CPVC Piping ideal for meeting UL-listed pipe network specifications\u003c\/h2\u003e\n\u003cp\u003eFittings, including P-COUPLING, P-ELB-45, P-ELB-90, P-ENDCAP and P-UNION, are all ¾” nominal Schedule 40 CPVC fittings to make necessary pipe network connections, turns and terminations.\u003c\/p\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":43737832816864,"sku":"P-TEE","price":16.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/system-sensor-fire-alarms-default-title-system-sensor-p-tee-15-foot-cpvc-piping-31897184895200.jpg?v=1763281569"},{"product_id":"edwards-est-6261-003-42-inch-1060mm-air-sampling-inlet-tube","title":"Edwards EST 6261-003 42-inch (1060mm) Air Sampling Inlet Tube","description":"\u003ch2\u003eThe Edwards EST 6261-003 is a 42-inch (1060mm) Air Sampling Inlet Tube for use with Edwards EST SIGA-DH Duct Detector Housing.\u003cbr\u003e\n\u003c\/h2\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003cp\u003eAir sampling inlet tube, 42 in. (1060 mm) long, for Edwards duct smoke detector housings. The tube extends into the HVAC duct and carries sampled air to the detector in the housing; one inlet tube is ordered for each duct detector housing, chosen to suit the duct width.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAir sampling inlet tube for duct smoke detector housings\u003c\/li\u003e\n\u003cli\u003eLength: 42 in. (1060 mm)\u003c\/li\u003e\n\u003cli\u003eOne tube required per duct detector housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eEdwards SIGA-DH duct smoke detector housing\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Edwards","offers":[{"title":"Default Title","offer_id":43766680518880,"sku":"6261-003","price":9.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/edwards-sampling-tubes-default-title-edwards-est-6261-003-42-inch-1060mm-air-sampling-inlet-tube-31896713756896.jpg?v=1763281897"},{"product_id":"simplex-4098-9854","title":"Simplex 4098-9854 TrueAlarm Duct Sampling Tube, 12 in. Duct Width, CPVC","description":"\u003cp\u003e\u003cstrong\u003eSimplex 4098-9854\u003c\/strong\u003e — TrueAlarm duct sampling tube sized for a 12 in. overall duct width.\u003c\/p\u003e\u003cp\u003eA Simplex duct smoke housing draws a sample of the passing air across its sensor. The pre-drilled sampling tube spans the duct with its holes facing upstream, and a shorter exhaust tube returns the air downstream. The housing includes its exhaust tube; the sampling tube is ordered separately by duct width, then trimmed on site.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAssigned by Simplex to an overall duct width of 12 in. (305 mm)\u003c\/li\u003e\n\u003cli\u003eSuggested cut length is 1\/2 in. (12.7 mm) longer than the duct width\u003c\/li\u003e\n\u003cli\u003eBlack CPVC custom extrusion, pre-drilled\u003c\/li\u003e\n\u003cli\u003eFor the 4098-9755 and 4098-9756 duct sensor housings and the 4098-9687 duct detector\u003c\/li\u003e\n\u003cli\u003eThose housings suit rectangular ducts from 8 in. (203 mm) square or round ducts from 18 in. (457 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePick by duct width, not by eye. 4098-9855 covers 13 in. to 23 in. (330 mm to 584 mm) and is also cut 1\/2 in. over, while 4098-9856 (24 in. to 46 in.), 4098-9857 (46 in. to 71 in.) and 4098-9858 (71 in. to 95 in.) are each cut 3 in. (76 mm) longer. This is the inlet tube only, not the exhaust tube supplied with the housing.\u003c\/p\u003e","brand":"Simplex","offers":[{"title":"Default Title","offer_id":43777823113440,"sku":"4098-9854","price":5.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/simplex-sampling-tubes-default-title-simplex-4098-9854-31897057689824.jpg?v=1763282702"},{"product_id":"simplex-4098-9856-sampling-tube-49","title":"Simplex 4098-9856 Sampling Tube 49\"","description":"\u003cp\u003e\u003cstrong\u003eSimplex 4098-9856\u003c\/strong\u003e — 49\" pre-drilled CPVC air sampling tube for TrueAlarm duct smoke detector housings.\u003c\/p\u003e\u003cp\u003eA duct smoke detector only sees the air its sampling tube delivers, so the tube has to span the duct. Simplex selects tubes from one chart covering the whole 4098-985x family, and the selection is made by \u003cem\u003educt width\u003c\/em\u003e — not by housing model. The 4098-9856 is the wide-duct member of that family.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor overall duct widths of \u003cstrong\u003e24\" to 46\"\u003c\/strong\u003e (610 mm to 1168 mm)\u003c\/li\u003e\n\u003cli\u003eSuggested cut length: \u003cstrong\u003e3\" (76 mm) longer than the duct width\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBlack CPVC custom extrusion; inlet holes are pre-drilled\u003c\/li\u003e\n\u003cli\u003eFits TrueAlarm duct housings 4098-9685, 4098-9686, 4098-9688, 4098-9755, 4098-9756 and 4098-9687\u003c\/li\u003e\n\u003cli\u003eHousing minimum duct size: 8\" (203 mm) square or 18\" (457 mm) diameter\u003c\/li\u003e\n\u003cli\u003eOrdered separately from the duct detector housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMeasure the duct before ordering. Ducts 13\" to 23\" wide take the shorter 4098-9855, and ducts wider than 46\" take the 4098-9857 — ordering outside the charted range is a common cause of returns.\u003c\/p\u003e","brand":"Simplex","offers":[{"title":"Default Title","offer_id":43777823146208,"sku":"4098-9856","price":18.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/simplex-sampling-tubes-default-title-simplex-4098-9856-sampling-tube-49-31897057263840.jpg?v=1763282675"},{"product_id":"simplex-4098-9857-sampling-tube-73","title":"Simplex 4098-9857 Sampling Tube 73\"","description":"\u003ch2\u003eSimplex 4098-9857 Sampling Tube 73\", Plastic\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003eLong item, free shipping isn't available for this item.\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003ch3\u003eDocuments \u0026amp; Downloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/docs.johnsoncontrols.com\/simplex\/api\/khub\/documents\/AbLeSIfKsfr0~6mgXf2McA\/content\" target=\"_blank\" rel=\"noopener\"\u003eDuct Detector Housings with TrueAlarm Photoelectric Detector for 2-Wire or 4-Wire Operation\u003c\/a\u003e (Datasheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/docs.johnsoncontrols.com\/simplex\/api\/khub\/documents\/9nV823vah63qrU2BRu~aQg\/content\" target=\"_blank\" rel=\"noopener\"\u003eAddressable Duct Sensor Housings with TrueAlarm Photoelectric Sensor; Available with Multiple Relay Control\u003c\/a\u003e (Datasheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/docs.johnsoncontrols.com\/simplex\/api\/khub\/documents\/588Wf3Ky73Jfrqvs0X8pvA\/content\" target=\"_blank\" rel=\"noopener\"\u003eDuct Detector Housings with TrueAlarm Photoelectric Detector for Stand-Alone Operation\u003c\/a\u003e (Datasheet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Simplex","offers":[{"title":"Default Title","offer_id":43777823211744,"sku":"4098-9857","price":24.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/simplex-sampling-tubes-default-title-simplex-4098-9857-sampling-tube-73-38342158090464.png?v=1763282721"},{"product_id":"simplex-4098-9858-sampling-tube-97","title":"Simplex 4098-9858 Sampling Tube 97\"","description":"\u003ch2\u003eSimplex 4098-9858 Sampling Tube 97 Inches\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003eLong item, free shipping isn't available for this item.\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003ch3\u003eDocuments \u0026amp; Downloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/docs.johnsoncontrols.com\/simplex\/api\/khub\/documents\/AbLeSIfKsfr0~6mgXf2McA\/content\" target=\"_blank\" rel=\"noopener\"\u003eDuct Detector Housings with TrueAlarm Photoelectric Detector for 2-Wire or 4-Wire Operation\u003c\/a\u003e (Datasheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/docs.johnsoncontrols.com\/simplex\/api\/khub\/documents\/9nV823vah63qrU2BRu~aQg\/content\" target=\"_blank\" rel=\"noopener\"\u003eAddressable Duct Sensor Housings with TrueAlarm Photoelectric Sensor; Available with Multiple Relay Control\u003c\/a\u003e (Datasheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/docs.johnsoncontrols.com\/simplex\/api\/khub\/documents\/588Wf3Ky73Jfrqvs0X8pvA\/content\" target=\"_blank\" rel=\"noopener\"\u003eDuct Detector Housings with TrueAlarm Photoelectric Detector for Stand-Alone Operation\u003c\/a\u003e (Datasheet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Simplex","offers":[{"title":"Default Title","offer_id":43777823244512,"sku":"4098-9858","price":33.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/simplex-sampling-tubes-default-title-simplex-4098-9858-sampling-tube-97-36296404041952.png?v=1763282671"},{"product_id":"air-products-and-controls-stn-10-0-10-sampling-tube","title":"Air Products and Controls STN-10.0 10' Sampling Tube","description":"\u003ch2\u003eAir Products and Controls STN-10.0 10′ Sampling Tube for Ducts 5′-10′ Wide\u003cbr\u003e\n\u003c\/h2\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003cp\u003e10 ft notched metal sampling tube for Air Products and Controls SL and RT Series duct smoke detectors, for ducts 5 ft to 10 ft wide. The tube is inserted across the duct and its holes sample the airstream for the detector.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMetal tube with notch for SL and RT Series detectors\u003c\/li\u003e\n\u003cli\u003eFor duct widths of 5 ft to 10 ft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"ths-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength\u003c\/th\u003e\n\u003ctd\u003e10 ft (3048 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDuct width\u003c\/th\u003e\n\u003ctd\u003e5 ft to 10 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial \/ color\u003c\/th\u003e\n\u003ctd\u003eMetal, silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTube outer \/ inner diameter\u003c\/th\u003e\n\u003ctd\u003e18 mm \/ 15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e4 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAPC SL Series (SL-2000) duct smoke detectors\u003c\/li\u003e\n\u003cli\u003eAPC RT Series (RT-3000) duct smoke detectors\u003c\/li\u003e\n\u003cli\u003eSpace Age listing also shows SL-701; not for SM-501 (use STS tubes)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Air Products and Controls","offers":[{"title":"Default Title","offer_id":43922147508448,"sku":"STN-10.0","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/air-products-and-controls-sampling-tubes-default-title-air-products-and-controls-stn-10-0-10-sampling-tube-34232950915296.jpg?v=1763283645"},{"product_id":"mircom-mstn-5-0-5-0-ft-sampling-tube","title":"Mircom MSTN-5.0 5.0 ft. Sampling Tube","description":"\u003ch2\u003eMircom MSTN-5.0 5.0 ft. Sampling Tube for MDH-SL2000 and DH3000 Series\u003c\/h2\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003cp\u003eThe MSTN-5.0 is the sampling tube for ducts 2.5 ft to 5.0 ft wide, ordered as an accessory for Mircom MDH-SL2000 series 4-wire low-flow duct smoke detectors.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSampling tube for 2.5 ft to 5.0 ft duct width\u003c\/li\u003e\n\u003cli\u003eAccessory for MDH-SL2000I (ionization) and MDH-SL2000P (photoelectric) duct smoke detectors\u003c\/li\u003e\n\u003cli\u003e5 ft metal tube\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"ths-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eMSTN-5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDuct width range\u003c\/th\u003e\n\u003ctd\u003e2.5 ft to 5.0 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength\u003c\/th\u003e\n\u003ctd\u003e5 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMircom MDH-SL2000I\u003c\/li\u003e\n\u003cli\u003eMircom MDH-SL2000P\u003c\/li\u003e\n\u003cli\u003eMircom MIX-DH3000 series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments \u0026amp; Downloads\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"https:\/\/mircom.com\/wp-content\/uploads\/product_documents\/CAT-5135_MDH-SL2000_Series_4-wire_Low-flow_Duct_Detectors.pdf\" target=\"_blank\" rel=\"noopener\"\u003eCAT-5135 MDH-SL2000 Series 4-wire Low-flow Duct Detectors\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mircom","offers":[{"title":"Default Title","offer_id":44117099348192,"sku":"MSTN-5.0","price":67.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/mircom-sampling-tubes-default-title-mircom-mstn-5-0-5-0-ft-sampling-tube-31896880972000.jpg?v=1763283713"},{"product_id":"gamewell-fci-stn-5-0-l8-sampling-tube","title":"Gamewell-FCI STN-5.0-L8 Sampling Tube","description":"\u003ch2\u003eGamewell-FCI STN-5.0-L8 Sampling Tube\u003c\/h2\u003e","brand":"Gamewell-FCI","offers":[{"title":"Default Title","offer_id":44264448032992,"sku":"STN-5.0-L8","price":17.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/gamewell-fci-sampling-tubes-default-title-gamewell-fci-stn-5-0-l8-sampling-tube-35053153976544.jpg?v=1763284248"},{"product_id":"honeywell-stn-2-5-l8-duct-detector-sampling-tube","title":"Honeywell STN-2.5-L8 Duct Detector Sampling Tube","description":"\u003ch2\u003eHoneywell STN-2.5-L8 Duct Detector Sampling Tube 25 Sl Series\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003cp\u003eThe STN-2.5-L8 is a 2.5 ft sampling tube for SL Series duct smoke detectors. The sampling tube extends into the duct to bring air into the detector housing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct detector sampling tube\u003c\/li\u003e\n\u003cli\u003e2.5 ft length\u003c\/li\u003e\n\u003cli\u003eFor SL Series duct detectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eSL Series duct smoke detectors\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":44264468709600,"sku":"STN-2.5-L8","price":14.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/honeywell-sampling-tubes-default-title-honeywell-stn-2-5-l8-duct-detector-sampling-tube-35162717880544.jpg?v=1763284385"},{"product_id":"system-sensor-st-3-metal-sampling-tube","title":"System Sensor ST-3 Metal Sampling Tube","description":"\u003ch2\u003eSystem Sensor ST-3 Metal Sampling Tube for Duct Widths 2'-4'\u003cbr\u003e\n\u003c\/h2\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003cp\u003eST-3: Sampling Tube · Metal · Duct · 2 to 4ft · for Legacy Duct Smoke Detectors DH100 · DH200 · DH400 · and DH500 Series\u003c\/p\u003e\n\u003cp\u003eST metal sampling tubes may be installed from the front or back of System Sensor® HVAC duct smoke detection and monitoring products. The tubes lock securely into place and can be removed by releasing the front or rear locking tab.\u003c\/p\u003e\n\u003ch3\u003eDocuments \u0026amp; Downloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/9020-0470.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDH100 SERIES Duct Detector Data Sheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/DH100ACDCI_DataSheet_A05-0315.pdf\" target=\"_blank\" rel=\"noopener\"\u003e4-Wire Ionization Duct Smoke Detector Datasheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/9020-0622.pdf\" target=\"_blank\" rel=\"noopener\"\u003eVelociti Series ADPF and ADPRF Data Sheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/gamewell-101625\/hon-ba-fire-9020-0470.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDH100 Series Duct Smoke Detector\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/gamewell-101625\/hon-ba-fire-9020-0567.pdf\" target=\"_blank\" rel=\"noopener\"\u003eAnalog, Addressable Low-Flow Duct Sensor\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/cs-2463.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSS-PD and SS-PDR Photoeclectric Detector Data Sheet\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":44419950215392,"sku":"ST-3","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/system-sensor-sampling-tubes-default-title-system-sensor-st-3-metal-sampling-tube-33763655811296.jpg?v=1763284575"},{"product_id":"siemens-st-100-sampling-tube-for-ducts-5-ft-to-10-ft","title":"Siemens ST-100 Sampling Tube for Ducts 5 ft to 10 ft","description":"\u003cp\u003e\u003cstrong\u003eSiemens ST-100\u003c\/strong\u003e is a sampling tube for ducts, sized for the 5 ft to 10 ft range in the product title. It is supplied as two 5 ft (152 cm) pieces joined with a coupling.\u003c\/p\u003e\u003cp\u003eThe tube must be supported once installed and is assembled in the field.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSized for duct widths of 5 ft to 10 ft\u003c\/li\u003e\n\u003cli\u003eShipped in two 5 ft (152 cm) pieces\u003c\/li\u003e\n\u003cli\u003eCoupling included for field assembly\u003c\/li\u003e\n\u003cli\u003eRequires support when installed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct sampling tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 ft to 10 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupplied as\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo 5 ft (152 cm) pieces with coupling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":45054353539296,"sku":"ST-100","price":42.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/siemens-sampling-tubes-default-title-siemens-st-100-sampling-tube-for-ducts-5-ft-to-10-ft-32748330975456.jpg?v=1763284888"},{"product_id":"vesda-vp-p-210-pipe-210-feet","title":"VESDA VP-P-210 CPVC Air Sampling Pipe Kit, 3\/4 in, 14 x 15 ft Sections, 210 ft","description":"\u003cp\u003e\u003cstrong\u003eVESDA VP-P-210\u003c\/strong\u003e — 210 ft kit of orange 3\/4 in CPVC air sampling pipe for VESDA aspirating smoke detection systems.\u003c\/p\u003e\u003cp\u003eAn aspirating detector draws air continuously through a sampling pipe network, so the pipework is part of the detection system rather than an accessory to it. The pipe ships in 15 ft sections, fourteen to the box, pre-labeled to meet NFPA 72 marking requirements and joined with one-step solvent cement. The VESDA range uses a single 3\/4 in bore throughout.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eKit contents: box of 14 pieces, 15 ft each, 210 linear feet in total\u003c\/li\u003e\n\u003cli\u003e3\/4 in (20 mm) iron pipe size to ASTM F442; average OD 1.050 in, ID 0.874 in\u003c\/li\u003e\n\u003cli\u003e0.168 lb per foot; CPVC, non-conductive\u003c\/li\u003e\n\u003cli\u003eOperating temperature range 0 to 200 °F\u003c\/li\u003e\n\u003cli\u003eUL 1887 listed for use in plenum rated areas; UL 94 V-0 flame retardant\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the kit to the run length: VP-P-105 is the 105 ft kit, VP-P-420 the 420 ft kit, and VP-P-200 appears on older Xtralis lists. Couplings (VP-COUP), elbows (VP-ELB-45, VP-ELB-90), tees (VP-TEE), end caps (VP-EC), solvent cement (VP-CEMENT) and the VP-CLIP-US support clamp, one per 5 ft of pipe, are ordered separately.\u003c\/p\u003e","brand":"Vesda","offers":[{"title":"Default Title","offer_id":45054358126816,"sku":"VP-P-210","price":331.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/vesda-by-xtralis-pipes-default-title-vesda-vp-p-210-pipe-210-feet-32973188989152.jpg?v=1763284861"},{"product_id":"vesda-vp-p-420-pipe-420-feet","title":"Vesda VP-P-420 CPVC Air Sampling Pipe Kit, 3\/4 in., 420 ft, Plenum Rated","description":"\u003cp\u003e\u003cstrong\u003eVesda VP-P-420\u003c\/strong\u003e — 420 ft kit of 3\/4 in. CPVC air sampling pipe for VESDA aspirating smoke detection networks.\u003c\/p\u003e\u003cp\u003eAn aspirating detector draws air continuously through its pipework, so the pipe is part of the detection system, not a conduit around it. Xtralis specifies the VESDA range in 3\/4 in. iron pipe size dimensions to ASTM F442, and the pipe is pre-labeled to NFPA 72 requirements.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal 3\/4 in. (20 mm); average outside diameter 1.050 in., average inside diameter 0.874 in.\u003c\/li\u003e\n\u003cli\u003e0.168 pounds per foot; CPVC to ASTM D1784 cell classification 23477\u003c\/li\u003e\n\u003cli\u003eUL 1887 listed for plenum rated areas; flame travel 4, optical density 0.19 peak\u003c\/li\u003e\n\u003cli\u003eUL 94 V-0, limiting oxygen index 60 per ASTM D2863, ULC flame spread 0\u003c\/li\u003e\n\u003cli\u003eOperating temperature 0°F to 200°F, electrically non-conductive\u003c\/li\u003e\n\u003cli\u003eTensile strength 8,400 psi and compressive strength 9,600 psi\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe same pipe is catalogued in shorter kits as VP-P-105, VP-P-200 and VP-P-210, so check the length against the pipe schedule. A run also takes VP-COUP couplings, VP-ELB-45 and VP-ELB-90 elbows and VP-EC end caps, and Xtralis calls for a VP-CLIP-US clamp every 5 feet.\u003c\/p\u003e","brand":"Vesda","offers":[{"title":"Default Title","offer_id":45410688172256,"sku":"VP-P-420","price":689.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/vesda-by-xtralis-pipes-default-title-vesda-vp-p-420-pipe-420-feet-32973189054688.jpg?v=1763284920"},{"product_id":"siemens-st-25-sampling-tube","title":"Siemens ST-25 Sampling Tube","description":"\u003ch2\u003eSiemens ST-25 Sampling Tube for Ducts Over 1’ to 3’\u003c\/h2\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46115315351776,"sku":"ST-25","price":27.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/siemens-sampling-tubes-default-title-siemens-st-25-sampling-tube-34291433242848.jpg?v=1763285024"},{"product_id":"system-sensor-etx","title":"System Sensor ETX Metal Exhaust Tube Duct","description":"\u003cp\u003e\u003cstrong\u003eSystem Sensor ETX\u003c\/strong\u003e is a metal exhaust tube for duct smoke detectors, for ducts up to 1 ft (12 in.) wide.\u003c\/p\u003e\u003cp\u003eIt is a duct smoke detector accessory with a silver metal finish.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMetal exhaust tube\u003c\/li\u003e\n\u003cli\u003eDuct smoke detector accessory\u003c\/li\u003e\n\u003cli\u003eSuited to duct widths up to 1 ft (12 in.)\u003c\/li\u003e\n\u003cli\u003eSilver metal finish\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExhaust tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUsed with\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuct smoke detector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 in. (1 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":46202405355744,"sku":"ETX","price":8.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/system-sensor-fire-alarms-default-title-system-sensor-etx-34518493462752.jpg?v=1763285038"},{"product_id":"blazemaster-80025-elbow-3-4-in-nominal-slip-end-style-cpvc","title":"BlazeMaster® 80025 Elbow 3\/4 in Nominal Slip End Style CPVC","description":"\u003ch2\u003eBlazeMaster® 80025 Elbow, 3\/4 in Nominal, Slip End Style, SCH 40\/STD, CPVC\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElbow Fitting\u003c\/li\u003e\n\u003cli\u003eType Straight\u003c\/li\u003e\n\u003cli\u003eAngle 90 Degree\u003c\/li\u003e\n\u003cli\u003eSize A 3\/4 Inch\u003c\/li\u003e\n\u003cli\u003eSize B 3\/4 Inch\u003c\/li\u003e\n\u003cli\u003eSchedule 40\u003c\/li\u003e\n\u003cli\u003eEnd Connection Slip x Slip\u003c\/li\u003e\n\u003cli\u003eMaterial CPVC\u003c\/li\u003e\n\u003cli\u003eMaterial Specification ASTM F438\u003c\/li\u003e\n\u003cli\u003eFinish Orange\u003c\/li\u003e\n\u003cli\u003ePressure Rating 175 PSI\u003c\/li\u003e\n\u003cli\u003eTemperature Rating 65 Deg C, 50 Deg C (LPCB)\u003c\/li\u003e\n\u003cli\u003eApplication Fire Sprinkler Pipe, Potable Water System\u003c\/li\u003e\n\u003cli\u003eApplicable Standard UL, CUL, FM, LPCB, NSF, MEA, ANSI, NFPA 13\/13R\/13D\u003c\/li\u003e\n\u003cli\u003eFriction Resistance 4 Foot\u003c\/li\u003e\n\u003cli\u003eTake-Out Size 0.625 Inch\u003c\/li\u003e\n\u003cli\u003eSpecific Gravity 1.53\u003c\/li\u003e\n\u003cli\u003eTensile Strength 8000 PSI\u003c\/li\u003e\n\u003cli\u003eCompressive Strength 9600 PSI\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlazeMaster","offers":[{"title":"Default Title","offer_id":46232095719648,"sku":"80025","price":48.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/blazemaster-pipes-default-title-blazemaster-80025-elbow-3-4-in-nominal-slip-end-style-cpvc-35365588500704.jpg?v=1763285216"},{"product_id":"edwards-signaling-105pm-accessory","title":"Edwards Signaling 105PM Accessory","description":"\u003ch2\u003eEdwards Signaling 105PM Accessory, Pipe Mount Attachment, 3\/4\" NPT, 105 Series\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eFeature Type 4X and marine-rated enclosure when assembled in accordance with installation instructions.\u003c\/p\u003e\n\u003cp\u003eUL Listed for use in Class I, Division 2, Groups A, B, C and D, Class 2, Division 2, Groups F and G, and Class III Hazardous Locations. \u003c\/p\u003e\n\u003cp\u003eMounting options include pipe mount, outlet box and mounting bracket. UL Listed and CSA Certified, CE Marked.\u003c\/p\u003e\n\u003cp\u003eThree interchangeable mounting bases (purchased separately) are available for use with the selected light source. \u003c\/p\u003e\n\u003cp\u003eThe 105PM pendant cap with 3\/4\" (19 mm) threaded hub is used for pendant mounting.\u003c\/p\u003e\n\u003cp\u003eThe 105BX mounting box includes four 3\/4\" (19 mm) threaded hubs and two external mounting feet and is suitable for direct ceiling mounting. \u003c\/p\u003e\n\u003cp\u003eFor wall mounting, the 105BM mounting bracket is used with the 105BX outlet box.\u003cbr\u003e\u003c\/p\u003e","brand":"Edwards","offers":[{"title":"Default Title","offer_id":46232095916256,"sku":"105PM","price":47.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/edwards-pipes-default-title-edwards-signaling-105pm-accessory-35383861903584.webp?v=1763285238"},{"product_id":"blazemaster-80100-cap-3-4-cpvc","title":"BlazeMaster® 80100 Cap, 3\/4 CPVC","description":"\u003ch2\u003eBlazeMaster® 80100 Cap, 3\/4 in Nominal, Slip End Style, SCH 40\/STD, CPVC\u003c\/h2\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003cp\u003ePart 80100 is the Tyco (Johnson Controls) BlazeMaster CPVC cap in 3\/4 in nominal size with a slip (socket) end, used to close off the end of a CPVC fire sprinkler line. Tyco's CPVC pipe and fittings are designed for use in wet pipe automatic fire sprinkler systems. Viking's CPVC cross-reference sheet lists Tyco 80100 as the equivalent of Viking's own 3\/4 in cap, figure V5017.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3\/4 in CPVC cap, slip (socket) end\u003c\/li\u003e\n\u003cli\u003eTyco BlazeMaster CPVC fire sprinkler fitting\u003c\/li\u003e\n\u003cli\u003eSchedule 40\u003c\/li\u003e\n\u003cli\u003eCross-references to Viking V5017 3\/4 in cap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"ths-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNominal size\u003c\/th\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFitting type\u003c\/th\u003e\n\u003ctd\u003eCap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEnd connection\u003c\/th\u003e\n\u003ctd\u003eSlip (socket)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCPVC (BlazeMaster)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSchedule\u003c\/th\u003e\n\u003ctd\u003eSCH 40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eBlazeMaster CPVC fire sprinkler pipe and fittings\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"BlazeMaster","offers":[{"title":"Default Title","offer_id":46232139792608,"sku":"80100","price":31.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/blazemaster-pipes-default-title-blazemaster-80100-cap-3-4-cpvc-35418487193824.jpg?v=1763285220"},{"product_id":"edwards-6261-001-8-inch-air-sampling-inlet-tube","title":"Edwards 6261-001 8 inch Air Sampling Inlet Tube","description":"\u003ch2\u003eEdwards 6261-001 8 inch (200mm) Air Sampling Inlet Tube\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003cp\u003eAir sampling inlet tube, 8 in. (200 mm) long, for Edwards duct smoke detector housings. The tube extends into the HVAC duct and carries sampled air to the detector in the housing; one inlet tube is ordered for each duct detector housing, chosen to suit the duct width.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAir sampling inlet tube for duct smoke detector housings\u003c\/li\u003e\n\u003cli\u003eLength: 8 in. (200 mm)\u003c\/li\u003e\n\u003cli\u003eOne tube required per duct detector housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eEdwards SIGA-DH duct smoke detector housing\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Edwards","offers":[{"title":"Default Title","offer_id":46232232067296,"sku":"6261-001","price":5.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/edwards-sampling-tubes-default-title-edwards-6261-001-8-inch-air-sampling-inlet-tube-34715386544352.jpg?v=1763285238"},{"product_id":"vesda-lf-42285-xas-sample-exhaust-tubes","title":"VESDA LF-42285 XAS Sample Exhaust Tubes","description":"\u003ch2\u003eVesda LF-42285 XAS Sample Exhaust Tubes - Single Zone Kits 18\" - 2 Hole Sample Exhaust Tube Kit\u003c\/h2\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003cp\u003eDuct probe kit for the single-zone Xtralis XAS air-sampling smoke detector. It contains one 18 in sample tube with two sampling holes and one 8 in exhaust tube, used when the XAS unit samples from an HVAC duct.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle zone kit: one 18 in sample tube and one 8 in exhaust tube\u003c\/li\u003e\n\u003cli\u003eSample tube has 2 sampling holes\u003c\/li\u003e\n\u003cli\u003eFor duct sampling arrangements with the XAS unit\u003c\/li\u003e\n\u003cli\u003eLonger single-zone kits: LF-42286 (36 in, 3 hole) and LF-42287 (60 in, 4 hole)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"ths-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSample tube\u003c\/th\u003e\n\u003ctd\u003e18 in, 2 holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExhaust tube\u003c\/th\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eZones\u003c\/th\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eXtralis XAS-1-US single zone air-sampling smoke detector\u003c\/li\u003e\n\u003cli\u003eNotifier XAS-1 (data sheet DN-60790)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments \u0026amp; Downloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/xtralis.com\/file\/9301\" target=\"_blank\" rel=\"noopener\"\u003eXtralis XAS-US Parts List (Doc. 32438_00)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/hbt\/en-us\/documents\/literature-and-specs\/datasheets\/notifier-us\/hon-ba-fire-dn-60790.pdf\" target=\"_blank\" rel=\"noopener\"\u003eXAS-1 \u0026amp; XAS-2 Smoke Detector Data Sheet DN-60790\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Vesda","offers":[{"title":"Default Title","offer_id":46273675624672,"sku":"LF-42285","price":37.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/vesda-by-xtralis-tubes-default-title-vesda-lf-42285-xas-sample-exhaust-tubes-36618198810848.webp?v=1763285296"},{"product_id":"modulaser-cm10963-250-1-4-x-3-8-capillary-sample-tube-250-feet","title":"ModuLaser CM10963-250 1\/4 x 3\/8 Capillary Sample Tube 250 Feet","description":"\u003ch2\u003eModuLaser CM10963-250 250 feet roll of 1\/4 x 3\/8 Capillary Sample Tube\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 7.85 lbs\u003c\/li\u003e\n\u003cli\u003eLength: 5.4 in.\u003c\/li\u003e\n\u003cli\u003eWidth: 8.9 in.\u003c\/li\u003e\n\u003cli\u003eHeight: 5.6 in.\u003c\/li\u003e\n\u003cli\u003eAgencies: ULC,CC,CSFM,UL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Modulaser","offers":[{"title":"Default Title","offer_id":47009440334048,"sku":"CM10963-250","price":312.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/s-l1600_ddb77931-6e84-40d2-a447-c7898c0c4cb8.webp?v=1772211926"},{"product_id":"modulaser-9-10976-quick-release-airline-valve","title":"ModuLaser 9-10976 Quick Release Airline Valve","description":"\u003ch2\u003eModuLaser 9-10976 Quick Release Airline Valve.\u003c\/h2\u003e\n\u003cp\u003eWeight: 0.88 lbs\u003cbr\u003eLength: 4.33 in.\u003cbr\u003eWidth: 8.27 in.\u003cbr\u003eHeight: 3.92 in.\u003c\/p\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003cp\u003eSampling pipe and fittings are an integral part of any aspirating smoke detection system. Selection of the correct type of pipe and suitable accessories is essential for optimum detector performance and unobtrusive pipeway design. Properly installed, aspirating smoke detector (ASD) sampling equipment will provide years of service and require minimal maintenance. The RP Series CPVC and CM Series ABS sampling pipes and fittings are specifically engineered for use with low-pressure\/ high-flow-rate ASD systems. Pipe materials offer excellent rigidity, impact strength, as well as chemical and weather resistance. They are easy to cut and install and bond permanently with pipe solvent cement. Their distinctive colors ensure the sampling pipe network is easily distinguishable from other services.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCPVC is UL 1887 listed for plenum spaces\u003c\/li\u003e\n\u003cli\u003e7.5' and 15' length ¾\" Sch 40 CPVC\u003c\/li\u003e\n\u003cli\u003eFire system red\u003c\/li\u003e\n\u003cli\u003eNo labels needed: NFPA nomenclature printed on pipe\u003c\/li\u003e\n\u003cli\u003eEasy-snap pipe hangers\u003c\/li\u003e\n\u003cli\u003eABS and CPVC plastic components available\u003c\/li\u003e\n\u003cli\u003ePreprinted labeling on pipe identifies the pipe as part of a detection system and reduces installation and maintenance costs\u003c\/li\u003e\n\u003cli\u003eExcellent rigidity and impact strength for easy installation and long service life\u003c\/li\u003e\n\u003cli\u003ePipe is easy to cut and bonds permanently to fittings with pipe solvent cement\u003c\/li\u003e\n\u003cli\u003eHighly resistant to chemicals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments \u0026amp; Downloads\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"https:\/\/myeddie.edwardsfiresafety.com\/PublicMedia\/Catalog%20Sheets\/E85001-0633%20--%20Air%20Sampling%20Pipe%20and%20Fittings.pdf\" target=\"_blank\" rel=\"noopener\"\u003eAir Sampling Pipe and Fittings\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Modulaser","offers":[{"title":"Default Title","offer_id":47009442627808,"sku":"9-10976","price":114.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/modulaser-fire-alarms-default-title-modulaser-9-10976-quick-release-airline-valve-36739487367392.png?v=1763285920"},{"product_id":"modulaser-cm10905-3-4-inch-abs-45-elbow","title":"Modulaser CM10905 3\/4 inch ABS 45° Elbow","description":"\u003ch2\u003eModulaser CM10905 3\/4 inch Red ABS 45° Elbow\u003c\/h2\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003cp\u003eSampling pipe and fittings are an integral part of any aspirating smoke detection system. Selection of the correct type of pipe and suitable accessories is essential for optimum detector performance and unobtrusive pipeway design. Properly installed, aspirating smoke detector (ASD) sampling equipment will provide years of service and require minimal maintenance. The RP Series CPVC and CM Series ABS sampling pipes and fittings are specifically engineered for use with low-pressure\/ high-flow-rate ASD systems. Pipe materials offer excellent rigidity, impact strength, as well as chemical and weather resistance. They are easy to cut and install and bond permanently with pipe solvent cement. Their distinctive colors ensure the sampling pipe network is easily distinguishable from other services.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCPVC is UL 1887 listed for plenum spaces\u003c\/li\u003e\n\u003cli\u003e7.5' and 15' length ¾\" Sch 40 CPVC\u003c\/li\u003e\n\u003cli\u003eFire system red\u003c\/li\u003e\n\u003cli\u003eNo labels needed: NFPA nomenclature printed on pipe\u003c\/li\u003e\n\u003cli\u003eEasy-snap pipe hangers\u003c\/li\u003e\n\u003cli\u003eABS and CPVC plastic components available\u003c\/li\u003e\n\u003cli\u003ePreprinted labeling on pipe identifies the pipe as part of a detection system and reduces installation and maintenance costs\u003c\/li\u003e\n\u003cli\u003eExcellent rigidity and impact strength for easy installation and long service life\u003c\/li\u003e\n\u003cli\u003ePipe is easy to cut and bonds permanently to fittings with pipe solvent cement\u003c\/li\u003e\n\u003cli\u003eHighly resistant to chemicals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments \u0026amp; Downloads\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"https:\/\/myeddie.edwardsfiresafety.com\/PublicMedia\/Catalog%20Sheets\/E85001-0633%20--%20Air%20Sampling%20Pipe%20and%20Fittings.pdf\" target=\"_blank\" rel=\"noopener\"\u003eAir Sampling Pipe and Fittings\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Modulaser","offers":[{"title":"Default Title","offer_id":47009446035680,"sku":"CM10905","price":7.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/modulaser-fire-alarms-default-title-modulaser-cm10905-3-4-inch-abs-45-elbow-36411274395872.png?v=1763285897"},{"product_id":"modulaser-cm10908-3-4-inch-red-abs-coupling","title":"ModuLaser CM10908 3\/4 inch Red ABS Coupling","description":"\u003ch2\u003eModuLaser CM10908 3\/4 inch Red ABS Straight Coupling\u003c\/h2\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003cp\u003eSampling pipe and fittings are an integral part of any aspirating smoke detection system. Selection of the correct type of pipe and suitable accessories is essential for optimum detector performance and unobtrusive pipeway design. Properly installed, aspirating smoke detector (ASD) sampling equipment will provide years of service and require minimal maintenance. The RP Series CPVC and CM Series ABS sampling pipes and fittings are specifically engineered for use with low-pressure\/ high-flow-rate ASD systems. Pipe materials offer excellent rigidity, impact strength, as well as chemical and weather resistance. They are easy to cut and install and bond permanently with pipe solvent cement. Their distinctive colors ensure the sampling pipe network is easily distinguishable from other services.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCPVC is UL 1887 listed for plenum spaces\u003c\/li\u003e\n\u003cli\u003e7.5' and 15' length ¾\" Sch 40 CPVC\u003c\/li\u003e\n\u003cli\u003eFire system red\u003c\/li\u003e\n\u003cli\u003eNo labels needed: NFPA nomenclature printed on pipe\u003c\/li\u003e\n\u003cli\u003eEasy-snap pipe hangers\u003c\/li\u003e\n\u003cli\u003eABS and CPVC plastic components available\u003c\/li\u003e\n\u003cli\u003ePreprinted labeling on pipe identifies the pipe as part of a detection system and reduces installation and maintenance costs\u003c\/li\u003e\n\u003cli\u003eExcellent rigidity and impact strength for easy installation and long service life\u003c\/li\u003e\n\u003cli\u003ePipe is easy to cut and bonds permanently to fittings with pipe solvent cement\u003c\/li\u003e\n\u003cli\u003eHighly resistant to chemicals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments \u0026amp; Downloads\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"https:\/\/myeddie.edwardsfiresafety.com\/PublicMedia\/Catalog%20Sheets\/E85001-0633%20--%20Air%20Sampling%20Pipe%20and%20Fittings.pdf\" target=\"_blank\" rel=\"noopener\"\u003eAir Sampling Pipe and Fittings\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Modulaser","offers":[{"title":"Default Title","offer_id":47009446330592,"sku":"CM10908","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/modulaser-fire-alarms-default-title-modulaser-cm10908-3-4-inch-red-abs-coupling-36411267055840.png?v=1763285924"},{"product_id":"kidde-sd-t18-air-sampling-tube-18","title":"Kidde SD-T18 Air Sampling Tube 18\"","description":"\u003ch2\u003eKidde SD-T18 SD Series SuperDuct 18\" Air Sample Tube for Duct Smoke Detectors\u003c\/h2\u003e\u003cdiv class=\"ths-mfr-data\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for high air velocity duct applications. Up to 4000 ft\/min. (20.3 m\/sec.) with Photoelectric Detector\u003c\/li\u003e\n\u003cli\u003eStandard Kidde Intelligent detectors. Designed for use with standard photoelectric and photoelectric\/ heat Kidde Intelligent smoke detectors. Does not require “special”duct smoke heads\u003c\/li\u003e\n\u003cli\u003eStandard or relay detector base installed and prewired. Detector plugs-in to base then easily installs into housing\u003c\/li\u003e\n\u003cli\u003eInstall in ducts up to 10 ft. (3.05 m) wide\u003c\/li\u003e\n\u003cli\u003eRemote LED and test station accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"ths-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAir Velocity Range\u003c\/th\u003e\n\u003ctd\u003e300 to 4000 ft\/min. (1.5 to 20.3 m\/sec)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOperating Environment Temperature\u003c\/th\u003e\n\u003ctd\u003e32 - 100º F (0  to 38º C)  Humidity: 0 to 93% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStorage Environment Temperature\u003c\/th\u003e\n\u003ctd\u003e-4 to 140º F (-20 to 60º C); Humidity: 0 to 93% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eULI\/ULC Sensitivity Range\u003c\/th\u003e\n\u003ctd\u003e0.5% to 4.36% obscuration\/foot (for Optica)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e7-3\/8 inches (188mm) W x 7 inches (178mm) H x 5 inches (127mm) D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial and Finish\u003c\/th\u003e\n\u003ctd\u003e18 Gauge Galvanized Steel, Red - Baked Enamel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConduit Knockouts\u003c\/th\u003e\n\u003ctd\u003e4, Combination 1\/2 inch \u0026amp; 3\/4 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOperating Voltage\u003c\/th\u003e\n\u003ctd\u003e15.2 to 19.95 Vdc (19 Vdc nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTemperature\u003c\/th\u003e\n\u003ctd\u003e32 to 120ºF (0 to 49ºC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOnboard LED Operation\u003c\/th\u003e\n\u003ctd\u003eRed LED - flashes when in alarm or test state\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting North American electric box\u003c\/th\u003e\n\u003ctd\u003e2 inch deep 2-gang or 4 inch square ; European electric box: 100 mm square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eDocuments \u0026amp; Downloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/myeddie.edwardsfiresafety.com\/PublicMedia\/Catalog%20Sheets\/K85001-0326%20--%20Intelligent%20Duct%20Detector%20Housing.pdf\" target=\"_blank\" rel=\"noopener\"\u003eK85001-0326 -- Intelligent Duct Detector Housing\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/myeddie.edwardsfiresafety.com\/PublicMedia\/Catalog%20Sheets\/K85001-0584%20--%20Intelligent%20SuperDuct%20Duct%20Smoke%20Detector.pdf\" target=\"_blank\" rel=\"noopener\"\u003eK85001-0584 -- Intelligent SuperDuct Duct Smoke Detector\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/myeddie.edwardsfiresafety.com\/PublicMedia\/Catalog%20Sheets\/K85001-0585%20--%20Two-Wire%20SuperDuct%20Duct%20Smoke%20Detector.pdf\" target=\"_blank\" rel=\"noopener\"\u003eK85001-0585 -- Two-Wire SuperDuct Duct Smoke Detector\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/myeddie.edwardsfiresafety.com\/PublicMedia\/Catalog%20Sheets\/K85001-0583%20--%20Four-Wire%20SuperDuct%20Duct%20Smoke%20Detector.pdf\" target=\"_blank\" rel=\"noopener\"\u003eK85001-0583 -- Four-Wire SuperDuct Duct Smoke Detector\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/myeddie.edwardsfiresafety.com\/PublicMedia\/Catalog%20Sheets\/K85001-0613%20--%20Intelligent%20Duct%20Smoke%20Detector.pdf\" target=\"_blank\" rel=\"noopener\"\u003eK85001-0613 -- Intelligent Duct Smoke Detector\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/myeddie.edwardsfiresafety.com\/PrivateMedia\/Catalog%20Sheets\/K85001-2005%20--%20Intelligent%20Optica%20Duct%20Detector,%20Rotary%20Addressed.pdf\" target=\"_blank\" rel=\"noopener\"\u003eK85001-2005 -- Kidde Intelligent Optica Rotary Duct Smoke Detector\u003c\/a\u003e (Data Sheet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Kidde","offers":[{"title":"Default Title","offer_id":47019955355872,"sku":"SD-T18","price":11.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/kidde-sampling-tubes-default-title-kidde-sd-t18-air-sampling-tube-18-36504087953632.jpg?v=1763286053"}],"url":"https:\/\/thefirealarmsupplier.com\/collections\/sampling-tubes.oembed?page=3","provider":"The Fire Alarm Supplier","version":"1.0","type":"link"}