This is a union and diffuser o-ring designed to replace U9-226 o-rings for the Dura-Glas and Maxi-Glas diffusers. It also works with the PLM Aboveground Cartridge Filters, JWPA and JWP Abroveground Pumps, and Waterford Sand Filter Systems Valves. This o-ring is identical to these manufacturer parts: O-49, AquaFlo 92200140, Astrral 722R05000035, Hayward SPX1425Z6, SPX1485B6, Hydro Air 105857, 113439, Jacuzzi 47022603R, Lasco 5126G, Martec/Sonfarrel 410511, 700103, Penttair American 390040, 468240, Pentair PacFab 354571, Premier 29674, Sta-Rite U9226, WC2024, Waterway 8050226.
This o-ring has been manufactured in accordance with OEM specifications and is designed to meet or exceed specifications.
