Pentair Challenger 0.75–3.0 HP Diffuser Plate (355317Z) game A plug with an O-ring

A plug with an O-ring helps close a service or plumbing point with a more dependable seal

Standpipe assembly for compatible Jacuzzi EW-60 filter applications

For pool and spa equipment repairs

The PresAir Trol air button switch in DPDT alternate format is designed for compatible pneumatic control systems that use a threaded installation and center spout configuration

Pentair Challenger 0.75–3.0 HP Diffuser Plate (355317Z) game A plug with an O-ringThe diffuser plate helps keep internal pump components aligned and supports the transition of water through the Challenger wet end. This Pentair diffuser plate is intended for 0. 753. 0 HP Challenger pump applications, making it a valuable service part when rebuilding across a broader horsepower range. Use it to replace a damaged or fatigued plate during seal, impeller, or wet end repair work. Supports select Challenger pumps from 0. 75 to 3. 0 HP