Hayward CHXRLV1930 Relief Valve Replacement for Select Hayward H-Series Pool Heater<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Replacement relief valve</li><li>Fits hayward h-series millivolt heater models h1501， h150p1， h2001， h200p1， h2501， h250p1</li><li>Also fits hayward h-series pool heater models h100id1， h100idp1</li><li>Also fits Hayward H-Series models CZ，HM2，CPS，PSG，SG</li><li>Weighs 18.7 pounds</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51AkNtt-yJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41uRugp9KgL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41dQC2AkJ9L.jpg" noproxy>