Hayward SP1078 Equalizer Valve Replacement for Hayward Skim Master and Auto Skim Series Pool Skimmers

Hayward equalizer valve is designed to use for Skim Master and Auto Skim series pool skimmers. If water level drops below skimmer opening, or if skimmer flow is obstructed, the float will automatically snap shut and the equalizer valve will open. This diverts all flow to the pump from the equalizer line and prevents airlock in the pump. When the pump is shut off and the water level condition is corrected, the float will rise and the equalizer valve will close, allowing normal skimming operation when the pump is restarted.