Pentair Washer | Multiport Side Mount Valve | 14971-SM10E3 PWWB stepping down from a 1-1/2"

stepping down from a 1-1/2" O

covering 1/2 through 2-1/2 HP models

before ordering

Pentair Part Number 516252Z Part Name Weir Gate Assembly Color White Quantity Included 1 (Each) Fits Into

If your pump is a 3 HP or 7

Pentair Washer | Multiport Side Mount Valve | 14971-SM10E3 PWWB stepping down from a 1-1/2"The 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