Hydronix 150240 Big Blue 10 x 4.5 Inch Filter Housing With 1.5 Inch NPT Connection<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Part HF45-10BLBK15</li><li>1.5-inch NPT port connection</li><li>Manufactured for high chemical resistance and durability</li><li>NSF/ANSI Standard 42 certified for material requirements only</li><li>Accepts standard 10 x 4.5-inch filters</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31x-NfMZCjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41%2BWzpN-HRL.jpg" noproxy>