Backflow Prevention

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Available Products (7)

007

Double Check Valve Assemblies

Sizes: 1/2 to 3 in. (15 to 80mm)

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709

Double Check Valve Assemblies, Cast Iron

Sizes: 2 1/2 to 10 in. (65 to 250mm)

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719

Double Check Valve Assemblies, Bronze

Sizes: 1/2 to 2 in. (15 to 50mm)

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757, 757N

Double Check Valve Assemblies, Stainless Steel

Sizes: 2 1/2 to 10 in. (65 to 250mm)

Lead Free* Models Available

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757Na

Double Check Valve Assemblies, Stainless Steel

Sizes: 2 1/2 to 6 in. (65 to 150mm)

Lead Free* Models Available

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774

Double Check Valve Assemblies, Stainless Steel

Sizes: 2 1/2 to 12 in. (65 to 300mm)

Lead Free* Models Available

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SS007

Stainless Steel Double Check Valve Assemblies

Sizes: 1/2 to 1 in. (15 to 25mm)

Lead Free* Models Available

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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.

For more info, click here