Kidde Fenwal supplies engineered fire suppression and detection for high-hazard and mission-critical spaces — clean agent and CO2 systems, cylinders and valves, discharge nozzles and piping hardware, control panels and specialist detection.
These are system components rather than standalone products. A suppression installation ties together the cylinder and its valve assembly, the actuation hardware, the nozzles sized for the hazard volume, the pipe network, and a detection and release panel — and the parts are matched to one another by design calculation, not chosen independently.
When ordering replacements, work from the system drawings or the existing part numbers. Nozzle orifice sizing in particular is specific to the hazard it was calculated for and is not interchangeable between installations.
Kidde Fenwal
Kidde Fenwal 81-158200-075 HPCO2 Hose, 3/4"ID X 75-ft with Plated Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$1,546.95
Regular price$1,856.34
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-158200-050 HPCO2 Hose, 3/4"ID X 50-ft with Plated Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$1,114.60
Regular price$1,337.52
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-158200-025 HPCO2 Hose, 3/4"ID X 25-ft with Plated Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$681.40
Regular price$817.68
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-158153-200 HPCO2 Hose, 1/2"ID X 200-ft with Stainless Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$2,820.90
Regular price$3,385.08
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-158153-175 HPCO2 Hose, 1/2"ID X 175-ft with Stainless Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$2,528.45
Regular price$3,034.14
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-158153-150 HPCO2 Hose, 1/2"ID X 150-ft with Stainless Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$2,237.65
Regular price$2,685.18
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-158153-125 HPCO2 Hose, 1/2"ID X 125-ft with Stainless Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$1,946.05
Regular price$2,335.26
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-158153-100 HPCO2 Hose, 1/2"ID X 100-ft with Stainless Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$1,652.60
Regular price$1,983.12
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-158153-075 HPCO2 Hose, 1/2"ID X 75-ft with Stainless Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$1,362.75
Regular price$1,635.30
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-158153-050 HPCO2 Hose, 1/2"ID X 50-ft with Stainless Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$1,066.85
Regular price$1,280.22
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-158153-025 HPCO2 Hose, 1/2"ID X 25-ft with Stainless Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$776.90
Regular price$932.28
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-158150-200 HPCO2 Hose, 1/2"ID X 200-ft with Plated Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$2,584.75
Regular price$3,101.70
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-158150-175 HPCO2 Hose, 1/2"ID X 175-ft with Plated Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$2,292.15
Regular price$2,750.58
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-158150-150 HPCO2 Hose, 1/2"ID X 150-ft with Plated Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$2,000.55
Regular price$2,400.66
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-158150-125 HPCO2 Hose, 1/2"ID X 125-ft with Plated Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$1,707.25
Regular price$2,048.70
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-158150-100 HPCO2 Hose, 1/2"ID X 100-ft with Plated Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$1,415.60
Regular price$1,698.72
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-158150-075 HPCO2 Hose, 1/2"ID X 75-ft with Plated Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$1,124.85
Regular price$1,349.82
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-158150-050 HPCO2 Hose, 1/2"ID X 50-ft with Plated Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$830.65
Regular price$996.78
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-158150-025 HPCO2 Hose, 1/2"ID X 25-ft with Plated Steel Couplings (non-stock, Built to Order, Non-returnable)
Sale price$539.90
Regular price$647.88
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-152901-125 Nut-Hex, 1-1/8, for 4 CL900 Flanges
Sale price$122.05
Regular price$146.46
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-152900-875 Nut-Hex, 7/8 for 3 CL900 Flanges
Sale price$19.70
Regular price$23.64
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-111350-100 Supervisory Pressure Switch (Form C 1350-psig Falling) for Siren Drivers, and N2 Pilot Cylinder, ATEX Approved (HPCO2
Sale price$1,618.25
Regular price$1,941.90
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-111350-001 Supervisory Pressure Switch (Form C 1350-psig Falling) for Siren Drivers, and N2 Pilot Cylinder (HPCO2 and LPCO2 Systems
Sale price$432.45
Regular price$518.94
Not in stock - available on backorder - lead time on requestKidde Fenwal
Kidde Fenwal 81-100067-101 CO2 Cylinder-Valve Assembly, 100 lb DOT Only, Empty
Sale price$2,604.35
Regular price$3,125.22
Not in stock - available on backorder - lead time on request