This is a Multiport Valve Cover O-ring O-479 designed for the Pentair Sta-Rite 1-1/2 or 2 Inch Multiport Valves Series 14971. This o-ring is also used on Sta-Rite side mount valves 18201 and 18202. This o-ring is identical to these manufacturer part numbers: Pentair/PacFab 271151, Sta-Rite/Swimquip 14971-SM20E7, and Waterway 8050261.
This o-ring has been manufactured in accordance with OEM specifications and is designed to meet or exceed the original manufacturer specifications.
