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ASCO 302328 valve rebuild kit with components and instructions

ASCO Power Technologies

ASCO Power Technologies 302328 Valve Rebuild Kit 8210G087 8210G088

SKU CH-7W9B-P1K1N

Complete solenoid-valve repair kit with cap, clip, core assembly, core tube, diaphragm/seat assembly, O-rings and springs for models 8210G087 and 8210G088

  • TypeOther
  • Complete valve restoration kit with all essential components included
  • UL listed safety certification ensures reliable solenoid valve operation
  • Compatible with Emerson 8210G087 and 8210G088 series valves
  • Step-by-step instructions simplify professional rebuild process
  • Restores original performance with genuine ASCO replacement parts

Kit Contents & Compatibility

This ASCO 302328 valve rebuild kit contains a cap, clip, core assembly, core tube assembly, diaphragm and seat assembly, O-rings and springs. It is designed for Emerson solenoid valves with manufacturer model numbers 8210G087 and 8210G088, including EF variants, and matches Grainger part numbers 3UL05 through 3UL08 and 6FAZ5. The kit is UL Listed.

Installation Fit & Function

The package supplies every internal wear component needed to restore the valve to working order, freeing the installer from sourcing individual seals, springs or core parts separately. No special tools beyond standard plumbing equipment are required, and the included instructions guide the reassembly sequence. Buyers needing a different valve body size or a non-Emerson solenoid platform cannot use this kit.

Durability & Standards

All parts are manufactured to UL Listed specifications, ensuring the rebuilt valve meets the same safety and performance baseline as the original assembly. The elastomer diaphragms and O-rings resist typical water and air media at normal operating pressures without premature hardening or leakage. The kit does not alter the valve's electrical coil rating or flow coefficient.

Highlights

  • Complete valve restoration kit with all essential components included
  • UL listed safety certification ensures reliable solenoid valve operation
  • Compatible with Emerson 8210G087 and 8210G088 series valves
  • Step-by-step instructions simplify professional rebuild process
  • Restores original performance with genuine ASCO replacement parts

Specifications

BrandASCO
TypeOther

Questions about this item

What parts wear out first when the solenoid valve cycles continuously?

The diaphragm, seat assembly, O-rings and springs included in the kit are the components that wear first under sustained cycling.

How much heat does the rebuilt valve generate during all-day operation?

The kit restores the original solenoid valve; heat output matches the valve's normal operating temperature once rebuilt.

Which existing valve models accept this rebuild kit?

It fits Emerson 8210G087, 8210G088, EF8210G087 and EF8210G088 solenoid valves.

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