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Watts 009 M1 relief valve repair kit in plastic bag

Watts

Watts 009 M1 Relief Valve Repair Kit 1-1/4 to 2 In

SKU CH-VPNG-HHW11

Repair kit restores Watts Series 009 relief valves with cover O-ring, spring, seat, stem and diaphragm assembly

  • TypeOther
  • Restores valve performance with complete repair kit
  • Fits Watts Series 009 M1 valves sized 1-1/4 to 2 inches
  • Includes cover O-ring, spring, seat, seat O-ring, stem and diaphragm assembly, stem O-ring
  • New condition ensures reliable, leak-free operation
  • California Proposition 65 warning for cancer and reproductive harm chemicals

Watts 009 M1 Relief Valve Kit

This repair kit is designed for the Watts Series 009 backflow preventer in sizes from 1-1/4 to 2 inches. It provides the internal components needed to restore proper relief valve function for plumbing professionals and facility maintenance teams.

Sustained pressure and debris resistance

The kit includes a cover O-ring, RV spring, seat, seat O-ring, stem and diaphragm assembly, and stem O-ring. These parts work together to maintain sealing integrity and consistent opening pressure during continuous system operation.

Replaces worn relief valve internals

Use this kit when the existing relief valve leaks, fails to open at the set pressure, or shows wear during annual testing. It upgrades the sealing surfaces and spring without replacing the entire valve body. Not for use on other Watts series or larger valve sizes. California Proposition 65 warnings apply for cancer and reproductive harm.

Highlights

  • Restores valve performance with complete repair kit
  • Fits Watts Series 009 M1 valves sized 1-1/4 to 2 inches
  • Includes cover O-ring, spring, seat, seat O-ring, stem and diaphragm assembly, stem O-ring
  • New condition ensures reliable, leak-free operation
  • California Proposition 65 warning for cancer and reproductive harm chemicals

Specifications

BrandWATTS
TypeOther

Questions about this item

Does the Watts 009 M1 relief valve repair kit generate noise, heat or draw power when the valve runs all day?

No, the kit contains only passive replacement parts — O-rings, spring, seat, stem and diaphragm — so it adds no noise, heat or power draw to the valve.

What existing Watts valve must I already own for the 009 M1 repair kit to fit?

The kit is made for Watts Series 009 valves in the 1-1/4 to 2 in size range (M1 designation).

Will the 009 M1 repair kit work alongside older Watts relief valve components I keep in the system?

Yes, each part in the kit — cover O-ring, RV spring, seat, seat O-ring, stem and diaphragm assembly, stem O-ring — is a direct replacement for the original Series 009 components.

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