This is an o-ring designed for the Swimquip Sta-Rite 1-1/2 Inch Top Mount Multiport Valve. This o-ring is identical to O-367, Swimquip Sta-Rite NS Dial Valve O-Ring, 35505-1272 Valve Lid O-Ring, 14962-35.
This o-ring has been manufactured in accordance with OEM specifications and are designed to meet or exceed specifications.