Hayward Key Seal Diverter Assembly

The Hayward SPX0714CA is the key seal diverter assembly for the SP0714T Vari-Flo XL, the 1-1/2 in. top mount multiport valve found on Hayward Pro Series and SandMaster sand filters. The spider gasket comes molded into the bottom of the diverter, and because Hayward does not sell that gasket separately, this assembly is the way to replace it.

When to replace it

A worn spider gasket lets water bypass inside the valve. The usual signs are water trickling out the waste line or returning to the pool unfiltered while the handle is set to Filter. Swapping the diverter restores the seal between positions.

Confirm the match

Remove the key cover handle assembly and look at the underside of the old diverter. The matching part has SP0714C stamped into it. This is the genuine Hayward plastic diverter with the seal already in place.