This is an o-ring designed for the Sta-Rite 2 inch valve stem. This o-ring is identical to O-228, Swimquip Sta-Rite 35505-1223 Jacuzzi 47-0211-00, Haywardd CX0900H, Pentair 550067, 570068, Waterway 711-1913, 805-0117SD.
This o-ring has been manufactured in accordance with OEM specifications and are designed to meet or exceed specifications.
