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Backflow Prevention

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Dual Check Valves for Carbonated Beverage Machines


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Repair KitRK SD2-TSD-21/4"08885551st & 2nd disc assemblies and gasket
Repair KitRK SD2-TSD-23/8"08885551st & 2nd disc assemblies and gasket

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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