Hayward SP1078 Equalizer Valve Replacement for Hayward Skim Master and Auto Skim Series Pool Skimmers<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Equalizer valve replacement</li><li>Fits Hayward SP1070 Skim-Master and SP1080 Auto-Skim series skimmers</li><li>Diverts all flow to the pump from the equalizer line and prevents airlock in the pump</li><li>When the pump is shut off and the water level condition is corrected， the float will rise and the equalizer valve will close</li><li>Allowing normal skimming operation when the pump is restarted</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31L1NE%2BGjgL.jpg" noproxy>