This is a Top Valve O-Ring O-479 replacement designed for Pentair HiFlow 2 Inch Top and Side Mount MultiPort Valves. This o-ring is identical to O-479, Pentair/PacFab 271151, Sta-Rite/Swimquip 14971SM20E7 and Waterway 8050261.
This o-ring has been manufactured in accordance with OEM specifications and are designed to meet or exceed the original manufacturer specifications.
