Pentair Purex MMX/MMX Plus/PowerMax Electronic T-Stat IID PCB (470179) filterparts Pentair 90° Spring Check Valve

Pentair 90° Spring Check Valve Spring 1 lb (72523) is a genuine Pentair replacement spring used in compatible 90° spring check valve assemblies

This Waterway part is especially practical when the original Hi-Flo side discharge pump body section needs a correct multi-horsepower replacement within the supported range

5 HP E-Series center discharge applications

It is a practical service part for restoring dependable circulation through the lower filter assembly

Pentair Purex MMX/MMX Plus/PowerMax Electronic T-Stat IID PCB (470179) filterparts Pentair 90° Spring Check ValveDesigned for service work on older Purex equipment, this component helps restore the fit, seal, or mechanical function that keeps the system operating correctly. The control board is used on MMX MMX Plus PowerMax Electronic T Stat IID PCB applications and supports electronic command, temperature regulation, or safety logic inside the heater system. It is a useful replacement when the existing part is cracked, corroded, stripped, distorted, leaking,