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Backflow Prevention

Repair Kits

Series Description
007Double Check Valve Assemblies
007DCDADouble Check Detector Assemblies
007M1DCDAResidential/Commercial Fire Sprinkler Systems Double Check Detector Assemblies
008PCQTAnti-Siphon, Spill-Resistant Vacuum Breakers
009Reduced Pressure Zone Assemblies
188AAnti-Siphon Vacuum Breakers for Irrigation Systems
288AHot or Cold Water Anti-Siphon Vacuum Breakers
709Double Check Valve Assemblies, Cast Iron
709DCDADouble Check Detector Assemblies, Cast Iron
719Double Check Valve Assemblies, Bronze
757, 757NDouble Check Valve Assemblies, Stainless Steel
757DCDA, 757NDCDADouble Check Detector Assemblies, Stainless Steel
757NaDouble Check Valve Assemblies, Stainless Steel
774Double Check Valve Assemblies, Stainless Steel
774DCDADouble Check Detector Assemblies, Stainless Steel
8Hose Connection Vacuum Breakers, Brass
800M4FRFreeze Resistant Pressure Vacuum Breakers
800M4QTAnti-Siphon Pressure Vacuum Breakers
909RPDAReduced Pressure Detector Assemblies, Cast Iron
912HPHigh Pressure Hose Drop Dual Check Vacuum Breakers
919Reduced Pressure Zone Assemblies, Bronze
957, 957N, 957ZReduced Pressure Zone Assemblies, Stainless Steel
957RPDA, 957NRPDA, 957ZRPDAReduced Pressure Detector Assemblies, Stainless Steel
994Reduced Pressure Zone Assemblies, Stainless Steel
994RPDAReduced Pressure Detector Assemblies, Stainless Steel
9BDDual Check Vacuum Breakers for Vending Machine Water Supply Lines
9DDual Check Valves with Intermediate Atmospheric Vent
LF007Lead Free* Double Check Valve Assemblies
LF009Lead Free* Reduced Pressure Zone Assemblies
LF709Lead Free* Double Check Valve Assemblies, Cast Iron
LF719Lead Free* Double Check Valve Assemblies, cast copper silicon alloy
LF909Lead Free* Reduced Pressure Zone Assemblies, Bronze
LF909Lead Free* Reduced Pressure Zone Assemblies, Cast Iron
LF919Lead Free* Reduced Pressure Zone Assemblies, Bronze
LFN9, LFN9CLead Free* Dual Check Vacuum Breakers
LFU009Lead Free* Reduced Pressure Zone Assemblies with Swivel Union Connections
N388Hot or Cold Water Anti-Siphon Vacuum Breakers
N9, N9CDual Check Vacuum Breakers
NF8Hose Connection Vacuum Breakers for Wall & Yard Hydrants, Brass
SD-2Dual Check Valves for Carbonated Beverage Machines
SD-3Dual Check Valves with Atmospheric Port & Strainer for Carbonated Beverage Machines
SS007Stainless Steel Double Check Valve Assemblies
SS009Stainless Steel Reduced Pressure Zone Assemblies
U009Reduced Pressure Zone Assemblies with Swivel Union Connections

Learn About

USC Cross-Connections in Household Plumbing Systems Study

There are a number of potential cross-connections in household plumbing systems that must be protected against backflow. To learn more about these hazards and to download a recent study from USC on cross-connections in household plumbing systems,

For more info, click here.

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Backflow Prevention Assembly Tester & Training School Directory

Offering the largest online directory of Backflow Prevention Assembly Testers & Training Schools in Canada. This free service gives you exposure and presence in the backflow community.

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