{"product_id":"resideo-ap402-u-1-1-2-air-scoop-ap402","title":"Resideo AP402\/U 1-1\/2\" Air Scoop, AP402","description":"Air Purgers provide efficient separation of air and water in hydroinc heating systems. Heavy duty cast iron construction with tappings for expansion tank and automatic air vent mountings. Removes entrapped air with internal baffle design through continuous recirculation of heating system water with use of air vent. Improves system efficiency, reduces noise and helps extend component life.\r\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003e Features \u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eHeavy Duty cast iron construction \u003c\/li\u003e\n\u003cli\u003e1-1\/2\" model (inlet and outlet) \u003c\/li\u003e\n\u003cli\u003e1\/2 inch bottom tapping for expansion tank mount \u003c\/li\u003e\n\u003cli\u003e1\/8 inch top tapping for air vent mount \u003c\/li\u003e\n\u003cli\u003eDirectional flow arrow for correct installation \u003c\/li\u003e\n\u003c\/ul\u003e\r\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003e Specifications \u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e Description: 1-1\/2\" NPT Air Purger for closed heating systems\u003c\/li\u003e\n\u003cli\u003eApplication: Closed heating systems\u003c\/li\u003e\n\u003cli\u003eConnection Type: Female NPT\u003c\/li\u003e\n\u003cli\u003eConnection Size (inch): Bottom: 1\/2 in.; Top: 1\/8 in.\u003c\/li\u003e\n\u003cli\u003ePipe Size: 1-1\/2\"\u003c\/li\u003e\n\u003cli\u003eMaterials: Cast Iron \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Resideo","offers":[{"title":"Default Title","offer_id":53777465704672,"sku":"AP402\/U","price":164.09,"currency_code":"USD","in_stock":true}],"url":"https:\/\/thefirealarmsupplier.com\/products\/resideo-ap402-u-1-1-2-air-scoop-ap402","provider":"The Fire Alarm Supplier","version":"1.0","type":"link"}