System:3 Union O-Ring – 1-1/2 and 2 Inch Unions

This is a union o-ring replacement for Sta-Rite SM Multiport Valve Union O-Ring, unions 1-1/2 inch or 2 inch. This o-ring is designed to fit: Pentair U9-362 Buna-N 70 Shore Union O-Ring for Sta-Rite System:3 Modular Media SM Series Cartridge Filters (Models S7M120, S7M400, S8M150, S8M500), Sta-Rite System:3 SD Series D.E. Filters (Models S7D75, S8D110), IntelliPro VS Pumps. This o-ring also fits various other products (See Found in the Following Products for a complete list).

This o-ring is identical to: O-244, Doughboy 3081227, Lasco 80231, Pentair/American 390066, Sta-Rite U9362, and Sta-Rite/SwimQuip 355051245.

This o-ring has been manufactured in accordance with OEM specifications and is designed to meet or exceed the original manufacturer specifications.