Pentair 072134 3/4-Inch MPT Boiler Drain Valve Replacement Pool and Spa Heater<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Boiler drain valve replacement</li><li>Fits Pentair MiniMax Plus， PowerMax pool heater models 150， 200， 250， 300， 350， 400</li><li>Also fits Pentair MiniMax pool heater models 91 to 01-97</li><li>Measures 3/4-inch MPT</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51tt-p-pCJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/616IcwucO8L.jpg" noproxy>