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Watts 100RK-4 valve rebuild kit in sealed packaging

Watts

Watts 100RK-4 Valve Rebuild Kit trap

SKU CH-VRGG-W8T9E MPN 100RK-4

Valve repair kit restores function to compatible Watts 6CJP5 drain components

  • Product typeDrain Components
  • Valve rebuild kit restores trap function
  • Contains all parts needed for 100RK-4 repair
  • Designed for use with 6CJP5 assemblies
  • New condition ensures reliable long-term performance
  • Complies with California Proposition 65 disclosure requirements

Valve rebuild kit

This valve rebuild kit is a collection of replacement parts for Watts drain and trap components. It provides the internal pieces needed to restore proper sealing and operation. The kit is intended for maintenance tasks on compatible plumbing fixtures. It arrives in new condition ready for installation.

Suitable for targeted valve repair

This kit suits plumbers and facility managers who need to service a specific Watts valve assembly without replacing the entire unit. It is not for buyers who want a complete new trap or drain body. It is also not for anyone working on brands or models that do not accept Watts 100RK-4 components.

Compatibility with 6CJP5 reference

The manufacturer highlights note that this rebuild kit is for use with the 6CJP5 reference. Verifying that the existing valve matches this reference is the single specification that decides whether the kit will fit. No other dimensions or model numbers are supplied for cross-reference.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $252.99
Pricier than about 87% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameWatts
Model name100RK-4
Product typeDrain Components

Questions about this item

Will the internal seals in the Watts 100RK-4 kit need periodic replacement?

The kit provides new seals and components to restore the valve; plan to inspect them during routine plumbing maintenance.

What is the first limit reached when the rebuilt valve runs continuously?

The valve is rated for standard plumbing pressures; sustained flow beyond design pressure will be the limiting factor.

Does the Watts 100RK-4 generate noticeable noise or heat during all-day operation?

As a passive valve rebuild kit it adds no noise, heat or power draw once installed in the drain system.

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