Pentair Washer | Multiport Side Mount Valve | 14971-SM10E3 ADA Accessibility Equipment Parts This O-ring seals the interface

This O-ring seals the interface between the seal plate and the pump housing on the EQ-Series

This is the 4-auxiliary version of the EasyTouch motherboard

including the LX5000G

Pentair Part Number 354633Z Part Name Diffuser

Pentair Washer | Multiport Side Mount Valve | 14971-SM10E3 ADA Accessibility Equipment Parts This O-ring seals the interfaceThe Pentair Washer (14971 SM10E3) is the OEM replacement washer for Pentair (formerly Sta Rite) Multiport Side Mount Valves in 1 1 2" and 2" configurations. This washer provides the sealing and load distribution function at the valve's mechanical connection point. A damaged or corroded washer can allow valve components to loosen under operating pressure, leading to leaks or inconsistent valve positioning. Replacing it with the correct OEM part