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Watts 800M2 vacuum breaker repair kit with bonnet O-ring check disc and vent seal

Watts

Watts 800M2 1/2 to 1 in Vacuum Breaker Repair Kit

SKU CH-VGJM-6F6KV

Repair kit restores Watts 800M2 vacuum breakers with bonnet O-ring, check disc and vent seal

  • Genuine Watts repair kit restores vacuum breaker performance
  • Includes bonnet O-ring, check disc and vent seal for complete rebuild
  • Fits Watts Series 800 M2 valves from 1/2 to 1 in
  • New condition ensures reliable sealing and long service life
  • California Proposition 65 warning: contains chemical known to cause reproductive harm

Vacuum Breaker Repair Kit

This Watts 800M2 repair kit restores function to 1/2 to 1 inch vacuum breakers. It suits maintenance technicians and facility managers who service Watts Series 800 M2 assemblies. The kit addresses wear in existing valves without replacing the full unit.

Build integration and space savings

The package includes a bonnet O-ring, check disc and vent seal for direct component replacement. It fits inside the existing valve body so no additional piping or mounting hardware is required. This approach keeps the repair footprint identical to the original installation.

Sustained load behaviour

Under continuous system pressure the elastomer seals maintain their seating to prevent back-siphonage. The materials are selected for repeated cycling in potable water applications. California Proposition 65 disclosure applies to this product.

Highlights

  • Genuine Watts repair kit restores vacuum breaker performance
  • Includes bonnet O-ring, check disc and vent seal for complete rebuild
  • Fits Watts Series 800 M2 valves from 1/2 to 1 in
  • New condition ensures reliable sealing and long service life
  • California Proposition 65 warning: contains chemical known to cause reproductive harm

Specifications

BrandWATTS

Questions about this item

What is the first component that typically needs replacement on the Watts 800M2 vacuum breaker under sustained use?

The check disc and vent seal usually wear first because they handle the repeated sealing action during backflow prevention cycles.

Does the rubber kit generate heat or noise when the vacuum breaker runs all day?

No, the rubber seals operate passively without moving parts, so they add no heat or audible noise during continuous service.

Which Watts vacuum breaker series must I already own for this 800M2 repair kit to fit?

The kit is made for the Watts Series 800 M2 vacuum breaker in 1/2 to 1 in sizes.

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