Pentair/Rainbow Auto Feeder 320 1/2 lb Check Valve (R172248Z) spafilters The SPX0722P2 set is a

The SPX0722P2 set is a practical service option for compatible Hayward Trimline valves that need renewed gasket support and cleaner long-term operation

Short stem buttons are useful because not every mounting surface allows room for a standard-depth control

or poor control response in a multi-position air-control setup

Metal cleaning head removal tool for compatible Polaris Zodiac cleaning systems

it delivers dependable longevity while helping reduce downtime and service issues

Pentair/Rainbow Auto Feeder 320 1/2 lb Check Valve (R172248Z) spafilters The SPX0722P2 set is aThe Pentair Rainbow R172248Z check valve is designed for compatible Auto Feeder 320 applications where a 1 2 pound check valve is needed. A valve like this is useful because it helps control one way flow in the feeder line, supporting more dependable system behavior and helping protect against backflow. Replacement is often appropriate when the original valve is sticking, leaking backward, or worn enough to compromise performance. Installing the