Hayward Salt Cell O-Ring DIY Kit (GLX-DIY-ORING) circuitboardparts The UHXNEGVT13501 is a practical

The UHXNEGVT13501 is a practical venting component for compatible Hayward Universal H350FD heaters that need renewed negative-pressure indoor vent support

This replacement is especially useful when the original nut is corroded

Supports dependable water delivery and cleaner travel

A union like this is useful because it restores a serviceable plumbing connection while preserving the original higher-temperature compatible union format

Waterway Clearwater and Carefree waste port adapter

Hayward Salt Cell O-Ring DIY Kit (GLX-DIY-ORING) circuitboardparts The UHXNEGVT13501 is a practicalThis DIY o ring kit is designed for Hayward salt cell service, helping restore proper sealing around compatible salt chlorine generator connections. O rings can flatten, crack, or wear from exposure to pool chemistry and repeated cell removal. Replacing them helps prevent leaks and supports easier salt cell maintenance. Designed for compatible Hayward salt cell connections Helps restore watertight sealing during cell service Useful when existing o