A & A Mfg 6-Port Top Feed Ball Valve Kit (230055) adapters The 1-3/4 inch hole-size format

The 1-3/4 inch hole-size format helps define the intended shell fit

That broader reliability is exactly what many homeowners notice most after a successful control-system repair

Air relief valves are useful because they help reduce unwanted air accumulation in the filter system and make routine startup and maintenance more manageable

Fits compatible C5020

Ideal for custom installations

A & A Mfg 6-Port Top Feed Ball Valve Kit (230055) adapters The 1-3/4 inch hole-size formatWhen a top feed ball valve assembly begins to lose efficiency, replacing the internal kit can be one of the most effective ways to restore proper cleaner operation. This 6 Port Top Feed Ball Valve Kit is designed for A&A in floor systems that rely on accurate internal movement to direct water through multiple cleaning zones. If those internals are worn, the pool may no longer receive even pressure distribution, which can reduce cleaning head