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Apollo

Apollo 40004A4 Backflow Preventer Repair Kit

SKU CH-ZC65-EPDGS

Repair kit for backflow preventers, compatible with manufacturer model 40204T2

  • TypeOther
  • Repair kit restores backflow preventer function
  • Designed for manufacturer model 40204T2
  • Includes all components for complete rebuild
  • Apollo Valves original equipment quality
  • New condition ready for immediate installation

Repair kit for 40204T2 backflow preventers

This Apollo 40004A4 kit supplies the replacement components needed to service a 40204T2 backflow preventer. It is intended for plumbing professionals and facility maintenance teams who must keep cross-connection control assemblies in compliance. The package contains the specific internal parts designated for that model.

Fits directly into the 40204T2 valve body

Installation requires access to the existing 40204T2 assembly and standard plumbing hand tools. No additional fittings or adapters are included because the components are sized for that exact housing. Using this kit restores the preventer’s sealing surfaces without replacing the entire valve body, saving material cost and system downtime.

Maintains sealing performance over repeated cycles

The supplied elastomers and hardware are manufactured to the same specifications as the original equipment. Under continuous pressure differentials and frequent flow reversals, the replacement seats and discs resist deformation and mineral buildup. Regular inspection intervals remain unchanged after the repair is completed.

Highlights

  • Repair kit restores backflow preventer function
  • Designed for manufacturer model 40204T2
  • Includes all components for complete rebuild
  • Apollo Valves original equipment quality
  • New condition ready for immediate installation

Specifications

BrandAPOLLO
TypeOther

Questions about this item

Which model of backflow preventer is the 40004A4 repair kit designed to service?

The Apollo 40004A4 kit is built specifically for the 40204T2 backflow preventer assembly.

Will the pump motor or compressor in this kit generate noticeable noise or heat during continuous operation?

This is a non-mechanical repair kit containing replacement seals and components, so it produces no noise, heat or power draw of its own.

What existing Apollo valve body must I already have installed for these parts to fit?

You need the Apollo 40204T2 backflow preventer body; the kit components are engineered to match that exact model.

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