Double Check Valve Assemblies - Watts
Backflow Preventers Double Check Valve Assemblies Designed for use in non-health hazard cross-connections and continuous pressure applications subject to backpressure or backsiphonage incidents, such as lawn sprinklers, fire sprinkler lines, commercial pools, tanks and vats, and food cookers.
350 | Backflow Preventer | Water Safety - Zurn
The Zurn Wilkins 350 Double Check Valve Backflow Preventer provides low hazard protection for all applications. The flanged, epoxy coated ductile iron body is available with multiple shut-off valve options for installation versatility.
Deringer 20/20G - Ames Fire & Waterworks
Ames Deringer™ 20 and 20G Double Check Valve Assemblies are designed to prevent non-health hazard pollutants from entering the potable water supply system caused by backpressure and/or backsiphonage conditions.
1 in. Double Check Backflow Preventer - The Home Depot
This 1 in. double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements.
Double-check backflow preventer Backflow Preventers
This 1 inch double check valve assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements.
2 in. Double Check Valve Backflow Preventer - The Home Depot
The 2" Zurn Wilkins 950XL3 Double Check Backflow Assembly with union ball valves provides low hazard protection against backsiphonage and backpressure in potable water applications. The 900XL3 series offers the most compact and lightest bronze small backflow available on …
1 in. 950XLT2 Double Check Backflow Preventer Valve - The Home Depot
This 1 in. double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements.
950XL3 Double Check Backflow Assembly - Zurn
Double Check Backflow Preventer. The Zurn Wilkins 950XL3 Double Check Backflow Assembly provides low hazard protection against backsiphonage and backpressure in potable water applications. The 950XL3 series offers the most compact and lightest bronze small backflow available on the market today.
Dual Check Valve -700 | Reduced Pressure Backflow Preventer - Zurn
Backflow preventer 700 has two independently operated in-line spring-loaded check valves which are corrosion-resistant and has two in-line cartridge check modules.
Backflow Preventers, Double Check Backflow Preventers | Flomatic Valves ...
We manufacture dual check valve and atmospheric vacuum breaker devices to help prevent backflow in your systems.