Fixtures · Faucet Components
Faucet Cartridge Retainer Clip
A spring-steel clip or horseshoe pin that locks the faucet cartridge into the valve body and prevents it from rotating or lifting under pressure.
Common uses
Securing cartridges in single-handle faucets, maintaining valve alignment, preventing cartridge movement
Common symptoms
- Cartridge pops up when water pressure spikes
- Handle feels loose after service
- Water leaks around cartridge body
Common repairs
- Retainer clip reseating
- Clip replacement
- Valve-body slot cleaning before reinstall
Related terms
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