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Backflow Prevention

Repair Kits

007

Double Check Valve Assemblies

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84 Results Found

Kit TypeKit NoValve SeriesValve Size Ordering CodeKit Contents
First Check KitRK 007 CK1 SS0073/4"0887022seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
First Check KitRK 007 CK1 SS0071"0887022seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
First Check KitRK 007 CK10073/4"0887023seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
First Check KitRK 007 CK10071"0887023seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Second Check KitRK 007 CK20073/4"0887024seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Second Check KitRK 007 CK20071"0887024seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
First Check KitRK 007 CK10071-1/2"0887025seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
First Check KitRK 007 CK10072"0887025seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
First or Second Check KitRK 007M1 CK40073/4"0887026seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
First or Second Check KitRK 007M1 CK40071"0887026seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Total Repair KitRK 007-T0073/4"0887027007 First Check Repair Kit, 007 Second Check Repair Kit, Retainer
Total Repair KitRK 007-T0071"0887027007 First Check Repair Kit, 007 Second Check Repair Kit, Retainer
Second Check KitRK 007 CK20071-1/2"0887028seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Second Check KitRK 007 CK20072"0887028seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Second Check KitRK 007 CK2 SS0073/4"0887030seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Second Check KitRK 007 CK2 SS0071"0887030seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
First Check KitRK 007 CK1 SS0071-1/2"0887031seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
First Check KitRK 007 CK1 SS0072"0887031seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
First or Second Check KitRK 007M1 CK4 SS0073/4"0887032seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
First or Second Check KitRK 007M1 CK4 SS0071"0887032seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Total Repair KitRK 007-T0071/2"0887033007 First or Second Check Repair Kit, Retainer
Total Repair KitRK 007-T0071-1/2"0887034007 First Check Repair Kit, 007 Second Check Repair Kit
Total Repair KitRK 007-T0072"0887034007 First Check Repair Kit, 007 Second Check Repair Kit
Second Check KitRK 007 CK2 SS0071-1/2"0887035seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Second Check KitRK 007 CK2 SS0072"0887035seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Cover KitRK 007 C0073/4"0887036cover and cover O-ring
Cover KitRK 007 C0071"0887036cover and cover O-ring
Cover KitRK 007M1 C0073/4"0887038cover and cover O-ring
Cover KitRK 007M1 C0071"0887038cover and cover O-ring
Cover KitRK 007M2 C0073/4"0887039cover and cover O-ring
Complete Rubber Parts KitRK 007 RT0073/4"0887040cover O-ring, 2 disc assemblies and 2 seat O-rings

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Complete Rubber Parts KitRK 007 RT0071"0887040cover O-ring, 2 disc assemblies and 2 seat O-rings

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Complete Rubber Parts KitRK 007 RT0071-1/2"0887041cover O-ring, 2 disc assemblies and 2 seat O-rings
Complete Rubber Parts KitRK 007 RT0072"0887041cover O-ring, 2 disc assemblies and 2 seat O-rings
Complete Rubber Parts KitRK 007M1 RT0073/4"0887042cover O-ring, 2 disc assemblies and 2 seat O-rings

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Complete Rubber Parts KitRK 007M1 RT0071"0887042cover O-ring, 2 disc assemblies and 2 seat O-rings

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Complete Rubber Parts KitRK 007M2 RT0073/4"0887043cover O-ring, 2 disc assemblies and 2 seat O-rings

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Total Repair KitRK 007M1-T0073/4"0887044007 First or Second Check Repair Kit, Retainer
Total Repair KitRK 007M1-T0071"0887044007 First or Second Check Repair Kit, Retainer
First Check KitRK 007M2 CK10073/4"0887045seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Second Check KitRK 007M2 CK20073/4"0887046seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
First Check KitRK 007M1 CK10071-1/2"0887186seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
First Check KitRK 007M1 CK10072"0887186seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Second Check KitRK 007M1 CK20071-1/2"0887187seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Second Check KitRK 007M1 CK20072"0887187seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Complete Rubber Parts KitRK 007M1 RT0071-1/2"0887188cover O-ring, 2 disc assemblies and 2 seat O-rings

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Complete Rubber Parts KitRK 007M1 RT0072"0887188cover O-ring, 2 disc assemblies and 2 seat O-rings

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First Check KitRK 007M1 CK1 SS0071-1/2"0887189seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
First Check KitRK 007M1 CK1 SS0072"0887189seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Second Check KitRK 007M1 CK2 SS0071-1/2"0887190seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Second Check KitRK 007M1 CK2 SS0072"0887190seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Cover KitRK 007M1 C0071-1/2"0887191cover and cover O-ring
Cover KitRK 007M1 C0072"0887191cover and cover O-ring
Total Repair KitRK 007M1-T0071-1/2"0887192007M1 First Check Repair Kit, 007M1 Second Check Repair Kit
Total Repair KitRK 007M1-T0072"0887192007M1 First Check Repair Kit, 007M1 Second Check Repair Kit
First or Second Check KitRK 007 CK40071/2"0887193seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Complete Rubber Parts KitRK 007 RT0071/2"0887194cover O-ring, 2 disc assemblies and 2 seat O-rings
Cover KitRK 007 C0071/2"0887195cover and cover O-ring
Complete Rubber Parts KitRK 007 RT0072-1/2"08872872 seat discs, 2 seat O-rings, and cover O-ring
Cover KitRK 007 C0072-1/2"0887288cover, cover O-ring
Seat KitRK 007 S10072-1/2"0887289seat, seat O-ring and cover O-ring
Seat KitRK 007 S10073"0887289seat, seat O-ring and cover O-ring
Seat KitRK 007 S20072-1/2"0887290seat, seat O-ring and cover O-ring
Seat KitRK 007 S20073"0887290seat, seat O-ring and cover O-ring
First Check KitRK 007M2 CK10071-1/4"0887719seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
First Check KitRK 007M2 CK10071-1/2"0887719seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Second Check KitRK 007M2 CK20071-1/4"0887720seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Second Check KitRK 007M2 CK20071-1/2"0887720seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Complete Rubber Parts KitRK 007M2 RT0071-1/4"0887721cover O-ring, 2 disc assemblies and 2 seat O-rings
Complete Rubber Parts KitRK 007M2 RT0071-1/2"0887721cover O-ring, 2 disc assemblies and 2 seat O-rings
Cover KitRK 007M2 C0071-1/4"0887722cover and cover O-ring
Cover KitRK 007M2 C0071-1/2"0887722cover and cover O-ring
Total Repair KitRK 007M2-T0071-1/4"0887723007M2 First Check Repair Kit, 007M2 Second Check Repair Kit , Retainer
Total Repair KitRK 007M2-T0071-1/2"0887723007M2 First Check Repair Kit, 007M2 Second Check Repair Kit , Retainer
Total Repair KitRK 007M2-T0073/4"0887724007M2 First Check Repair Kit, 007M2 Second Check Repair Kit, Retainer
First Check KitRK 007M3 CK10073/4"0888550seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Second Check KitRK 007M3 CK20073/4"0888551seat, seat O-ring, disc assembly, spring, check cage and cover O-ring
Complete Rubber Parts KitRK 007M3 RT0073/4"0888552cover O-ring, 2 disc assemblies and 2 seat O-rings
Cover KitRK 007M3 C0073/4"0888553cover and cover O-ring
Total Repair KitRK 007M3-T0073/4"0888554007M3 First Check Repair Kit, 007M3 Second Check Repair Kit, Retainer
Retainers99AB470071/2"1047053Retainer
RetainersDC7CA470073/4"1047382Retainer
RetainersDC7CA470071"1047382Retainer
Retainers99BA470073/4"1047394Retainer

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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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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