- Replacement Pressure Relief Button Kit:
- Works with Whole House Housings with pressure release buttons.
- Use with all slim line, standard, big blue, and big clear whole house housings with pressure release buttons from American Plumber, Ametek, Pentek, US Filter, and other brands.
- This pressure relief button kit does NOT work with Valve-In-Head Whole House Housings or 3G Whole House Housings.
- The pressure relief button kit includes the Spring, Screw, and Gasket.
- Manufacturer: Pentek 151039