Pentair 90° Spring Check Valve Spring 1 lb (72523) cleaners The 23452-712-900 is a practical

The 23452-712-900 is a practical service part when a compatible Typhoon 500 jet needs an internal to restore dependable massage-jet performance

Helps relieve pressure in the intended compatible applications

That kind of accuracy is what gives the final repair a more complete and dependable feel

helping simplify routine service tasks

Using the correct Lasco adapter can help improve fit and support a cleaner plumbing arrangement

Pentair 90° Spring Check Valve Spring 1 lb (72523) cleaners The 23452-712-900 is a practicalPentair 90 Spring Check Valve Spring 1 lb (72523) is a genuine Pentair replacement spring used in compatible 90 spring check valve assemblies. The spring helps the check valve open and close as intended, supporting proper directional flow and helping reduce unwanted backflow in pool and spa plumbing systems. If the original spring is weak, damaged, corroded, or missing, replacing it can help restore valve function without requiring a complete valve