Watts Second Check Valve Repair Kit: Second Check Kit, 26X140/429J30/793HG8/818DD8

The Watts second check valve repair kit is used to service the second check assembly in Watts Series 009 backflow preventers. It restores proper sealing and prevents reverse flow in potable water systems. The kit includes a cover O-ring and is designed for 1-inch valve models such as 1 009M2 and LF009M2.

The Watts 009 M2 1 2nd Check Kit is compatible with a 1-inch valve size and Series 009 backflow preventers. It includes a cover O-ring and is identified by manufacturer part number 009 M2 1 2nd Check Kit. It is compatible with model numbers 1 009M2 and LF009M2, and Grainger part number 818DD8.

3G Electric supplies Watts backflow repair kits, including the 009 M2 1 2nd Check Kit, to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine Watts repair kit for your backflow preventer maintenance needs.

To install the Watts second check valve repair kit, first isolate the backflow preventer and relieve system pressure. Remove the access cover, extract the old second check assembly, and replace it with the new kit components, including the cover O-ring. Reassemble and test for proper sealing per Watts guidelines. Always follow local plumbing codes.