SuperPro Valve Seat Gasket 5 Spoke (5-5/16")

The SuperPro O-176A-9 is a five spoke spider gasket for the Hayward 1-1/2 in. Vari-Flo multiport valve. It is an aftermarket replacement for Hayward part SPX0710XD and fits the SP0710X, SP0711 and SP0712 valves.

Dimensions

Outside diameter is 5-5/16 in. and the center hole is 3/4 in. If your valve is the 2 in. Vari-Flo, it takes a larger 6-1/2 in. gasket instead, so measure before ordering.

The spider gasket is what seals the diverter against each port. When it hardens or lifts out of its groove, water bypasses to the waste line during filtering and the pool loses water. Replacing it restores the seal and is the usual first fix for a Vari-Flo valve that will not hold position cleanly.