Pentair Compool PacFab 2 & 3-Way Valve 1/4-20 x 3/4" Screw (520389) terminals and a more complete rebuild

and a more complete rebuild outcome

Replacing cracked

Useful when substantial additional panel reach is required

this Hayward true union ball valve is a practical replacement when the original 1 inch shutoff valve needs renewal

supporting cleaner installation and more dependable water routing

Pentair Compool PacFab 2 & 3-Way Valve 1/4-20 x 3/4" Screw (520389) terminals and a more complete rebuildThis 1 4 20 x 3 4 inch screw is used with compatible Compool PacFab 2 way and 3 way valve assemblies where secure fastening is required. It is a small but important replacement part for valve service, especially when original screws are stripped, corroded, missing, or no longer tightening correctly. Using the correct hardware helps maintain even pressure on the valve cover or related component and reduces the chance of leaks caused by improper