Gaskets, O-rings and seal kits maintain the environmental rating of detection and electrical housings. On a flame or gas detector rated for a hazardous location, the seal is what preserves that rating — a housing reassembled with a damaged O-ring is no longer explosion-proof or weather-tight.
Seals are specific to the housing and to the sensor head or cover they mate with, and dimensions are not interchangeable between series. Replace them whenever a housing is opened for service rather than reusing a compressed seal, and order by the equipment part number.
Amerex
Amerex Fire 01387-P100 Seal Tamper (yellow) Sales Pack of 100
Sale price$73.70
Regular price$88.44
In Stock
Resideo
Resideo 391937/U Natural Gas to LP Conversion Kit, 391937
Sale price$10.25
Regular price$12.30
Not in stock - available on backorder - lead time on request
STI
STI-7521 Type 4X Protective Cabinet with Backplate and Thumb Lock Clear
Sale price$135.65
Regular price$162.78
Not in stock - available on backorder - lead time on request
Resideo
Resideo 901446 BP10) Seal Ring Set PRV/Filt/H
Sale price$1.90
Regular price$2.28
Not in stock - available on backorder - lead time on requestResideo
Resideo 901445 BP10) Seal Ring Set PRV/Filt/HS/RV/SG 1
Sale price$1.45
Regular price$1.74
Not in stock - available on backorder - lead time on requestResideo
Resideo 903127 BP10) Seal Ring AS06/FF06/FK06 1/2
Sale price$4.85
Regular price$5.82
Not in stock - available on backorder - lead time on requestResideo
Resideo 901443 BP10) Seal Ring Set PRV/Filt/SG/NK 1/2
Sale price$2.25
Regular price$2.70
Not in stock - available on backorder - lead time on requestResideo
Resideo 901444 BP10) Seal Ring PRV/Filt/HS/SG 1/2+3/4
Sale price$3.75
Regular price$4.50
Not in stock - available on backorder - lead time on requestResideo
Resideo 901447 BP10) Seal Ring Set PRV/Filt/HS/RV 11/2
Sale price$1.90
Regular price$2.28
Not in stock - available on backorder - lead time on requestResideo
Resideo 900748 BP10) Seal Ring F76/FN09/HS10 11/2+2
Sale price$1.50
Regular price$1.80
Not in stock - available on backorder - lead time on requestResideo
Resideo 901448 BP10) Seal Ring Set PRV/FILTER/HS10 2
Sale price$22.30
Regular price$26.76
Not in stock - available on backorder - lead time on requestResideo
Resideo 903128 BP10) Seal Ring AS06/FF06/FK06 1
Sale price$7.00
Regular price$8.40
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 38-400001-010 Release Unit Service Kit, Comprising of:1 X Pin; 1 X Seal; 1 X Pack of 10 O-Rings
Sale price$150.15
Regular price$180.18
Not in stock - available on backorder - lead time on requestNotifier
Notifier WB-1AP-IV Wet Base Shroud for Use with Standard Bases to Allow Condensation Run Off and Rear Seal. Conduit Entry Only, Ivory
Sale price$55.50
Regular price$66.60
Not in stock - available on backorder - lead time on requestAmerex
Amerex Fire 7411 Seal Moisture Replacement Pack
Sale price$29.65
Regular price$35.58
Not in stock - available on backorder - lead time on request
Det-Tronics
Det-Tronics 107427-059 ORNG, 1 5/8IDX1/16CS, FKM, 75A
Sale price$17.85
Regular price$21.42
Not in stock - available on backorder - lead time on request
Det-Tronics
Det-Tronics 104346-154 ORing, 334X31516X332, Fvmq
Sale price$21.40
Regular price$25.68
Not in stock - available on backorder - lead time on request
Det-Tronics
Det-Tronics 107427-039 ORNG, 11/16IDX1/16CS, FKM, 75A
Sale price$17.85
Regular price$21.42
Not in stock - available on backorder - lead time on request
Det-Tronics
Det-Tronics 107427-052 ORNG, 2 7/16IDX3/32CS, FKM, 75A
Sale price$17.85
Regular price$21.42
Not in stock - available on backorder - lead time on request
Det-Tronics
Det-Tronics 107427-047 ORNG, 2 3/16IDX3/32CS, FKM, 75A
Sale price$17.85
Regular price$21.42
Not in stock - available on backorder - lead time on request
Det-Tronics
Det-Tronics 107427-040 ORNG, 3 3/4IDX3/32CS, FKM, 75A
Sale price$20.25
Regular price$24.30
Not in stock - available on backorder - lead time on request
Det-Tronics
Det-Tronics 107427-053 ORNG, 3 1/4IDX1/16CS, FKM, 75A
Sale price$17.85
Regular price$21.42
Not in stock - available on backorder - lead time on request
Det-Tronics
Det-Tronics 104346-046 ORing, 414X438X116, Fvmq
Sale price$21.40
Regular price$25.68
Not in stock - available on backorder - lead time on request