PresAir Trol Pressure Switch (TVP117B-0.7PR) plugs Useful when original controls are

Useful when original controls are stiff

Helps restore multi-function water routing

Hayward XStream replacement filter cartridge

AquaPro AL75 shaft seal

PresAir Trol Pressure Switch (TVP117B-0.7PR) plugs Useful when original controls arePresAir Trol Pressure Switch (TVP117B 0. 7PR) is a replacement electrical pressure switch designed for compatible PresAir Trol control applications. Pressure switches are used in select pool, spa, and bath equipment systems to help monitor pressure conditions and support safe, responsive operation when paired with the proper control circuit. When working on pool and spa plumbing, valve, or electrical systems, matching the correct manufacturer part