This is a Filter Air Relief and Pump Drain Plug O-Ring designed for specific Pentair and Sta-Rite filters and pumps. This o-ring works on Ortega 2-port diverter valves, Sta-Rite Posi-Flo II Filters, Sta-Rite PRC Aboveground Filter Systems, Sta-Rite PRD Filter Systems, Sta-Rite System 2 Modular Media Filters, Sta-Rite Separation Tanks, Sta-Rite Max-E-Pro Series Pumps, Sta-Rite Max-Glas/Dura-Glas Pumps.
This o-ring will work as a replacement for the following part numbers: O-39, Anthony 17437, Doughboy 3081001 3081009, Ezchlor 1269009, Jacuzzi 31094303R 31160906R 47011200R, Jandy 1137. Martec/Sonfarrel 201010 205104, Pentair/American 510031, Pentair/PacFab 273011, Pentair/Purex P62112 072555. Polaris E45 P40, Premier 29113, Speck 2923541220, Sta-Rite U9147 U9359 U178920P, Sta-Rite/SwimQuip 250100200, SwimRite 28828675 30828750 30828756, and Waterway 3030174 8050112.
This o-ring has been manufactured in accordance with OEM specifications and is designed to meet or exceed the original manufacturer specifications.
