Hayward CHXPLG1930 3/4-Inch Drain Plug Replacement for Select Hayward H-Series Pool Heater<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Replacement drain plug</li><li>Fits hayward h-series and h-series millivolt heater models h1501， h150p1， h2001， h200p1， h2501， h250p1， h100id1， h100idp1</li><li>Also fits hayward universal h-series low nox models h150fdn， h150fdp， h200fdn， h200fdp， h250fdn， h250fdp， h300fdn， h300fdp， h350fdn， h350fdp， h400fdn， h400fdp</li><li>Also fits Hayward H-Series CZ， HM2 models</li><li>3/4-inch; weighs 5.5 pounds</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51KQ60Baa0L.jpg" noproxy>