This is a diffuser o-ring designed for Hayward Power-Flo pumps. It also fits Hayward Power-Flo 1500 pumps and Power-Flo II pumps. It is compatible with Hayward Ball Valves and Flush Unions models SP0722, SP0723, UN, SP1495, SP1498.
This o-ring has been manufactured in accordance with OEM specifications and are designed to meet or exceed the original manufacturer specifications.