Pentair 1/2" Replacement Spring (274421Z) spabuilders Designed for compatible outer-housing replacement

Designed for compatible outer-housing replacement

Supports a more complete cleaner refresh

That helps restore the return point with a direct replacement rather than broader plumbing changes

Pentair Sta-Rite SuperMax Union Assembly

The CAX-20274 is a practical service part when a compatible Hayward system needs a cap to restore dependable probe-port protection

Pentair 1/2" Replacement Spring (274421Z) spabuilders Designed for compatible outer-housing replacementPentair Sprng 1 2" Replacement (274421Z) is a replacement part for compatible Pentair pool and spa equipment. This component is intended to help restore the fit, function, or serviceability of the related assembly when the original part is worn, damaged, missing, or no longer operating as intended. Use this part during routine maintenance, repair work, or equipment rebuilds where the same specification is required. Always compare the part number,