Hayward Trimline 2-Way Ball Valve [1.5" MPT x 1.5" Slip] (SP0723S) brominegenerators A retrofit kit is useful

A retrofit kit is useful because it helps convert or refresh the supported system with a more complete replacement package rather than requiring a technician to piece everything together individually

This Waterway filter is a strong replacement choice when the existing setup needs a complete top-load cartridge filter solution with both bypass control and built-in brominator functionality

it plays a direct role in restoring proper system balance and circulation performance

or missing during service

Hayward Trimline 2-Way Ball Valve [1.5" MPT x 1.5" Slip] (SP0723S) brominegenerators A retrofit kit is usefulThe Hayward Trimline 2 way ball valve is designed for compatible plumbing applications where straight through shutoff control is needed between threaded and slip connections. A 2 way ball valve is useful because it allows water flow to be opened or closed through a single path, supporting maintenance, isolation, and routine plumbing control. This replacement is especially useful when the original valve is cracked, leaking, stiff, or no longer turning