By Hayward Pool Products
Part # 4040-14
Manufacturer Code SP1078
Dimensions 3" x 1-1/4"
THIS IS 2 5/8" IN DIAMETER.
Are equalizer valves for residential in ground spas/pools made to a standard size?
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Hi Glen, the equalizer valves are made specific to the skimmer. This particular equalizer valve is made to be used with the Hayward SP1070 & SP1080 Series of skimmers. You should be able to check your skimmer lid, weir door or basket and if you see a part # starting with SP107 or SP108 then this equalizer valve will work for you.
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