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Backflow Prevention

Repair Kits

774

Double Check Valve Assemblies, Stainless Steel

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Reference Material(s):

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21 Results Found

Kit TypeKit NoValve SeriesValve Size Ordering CodeKit Contents
First Check KitRK 774/774DCDA CK17742-1/2"0888820complete #1 cam check with check O-ring
First Check KitRK 774/774DCDA CK17743"0888820complete #1 cam check with check O-ring
First Check KitRK 774/774DCDA CK17744"0888820complete #1 cam check with check O-ring
First Check KitRK 774/774DCDA CK17746"0888821complete #1 cam check with check O-ring
Second Check KitRK 774/774DCDA CK27742-1/2"0888822complete #2 cam check with check O-ring
Second Check KitRK 774/774DCDA CK27743"0888822complete #2 cam check with check O-ring
Second Check KitRK 774/774DCDA CK27744"0888822complete #2 cam check with check O-ring
Second Check KitRK 774/774DCDA CK27746"0888823complete #2 cam check with check O-ring
Cover KitRK 774/774DCDA C7742-1/2"0888824cover, grooved coupler & gasket
Cover KitRK 774/774DCDA C7743"0888824cover, grooved coupler & gasket
Cover KitRK 774/774DCDA C7744"0888824cover, grooved coupler & gasket
Cover KitRK 774/774DCDA C7746"0888825cover, grooved coupler & gasket
First Check KitRK 774/774DCDA CK47748"0888827complete #1 cam check with check O-ring
Second Check KitRK 774/774DCDA CK47748"0888827complete #2 cam check with check O-ring
First Check KitRK 774/774DCDA CK477410"0888827complete #1 cam check with check O-ring
Second Check KitRK 774/774DCDA CK477410"0888827complete #2 cam check with check O-ring
First Check KitRK 774/774DCDA CK477412"0888827complete #1 cam check with check O-ring
Second Check KitRK 774/774DCDA CK477412"0888827complete #2 cam check with check O-ring
Cover KitRK 774/774DCDA C7748"0888828cover, grooved coupler & gasket
Cover KitRK 774/774DCDA C77410"0888828cover, grooved coupler & gasket
Cover KitRK 774/774DCDA C77412"0888828cover, grooved coupler & gasket

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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