This is a drain plug o-ring replacement designed for Hayward SP1022B Drain Plugs. This o-ring is a direct replacement to these part numbers: American Granby 501100BSS, Anthony 17681, Doughboy 3081016, Hayward SPX1022CZ2, Jacuzzi 47022405R, 47025606R, Martec/Sonfarrel 700408, Pentair American 510034, Pentair PacFab 191474, Swimrite 28828657, 28828667, 28828679, and Waterway 8050224.
This o-ring has been manufactured in accordance with OEM specifications and is designed to meet or exceed the original manufacturer’s specifications.