Russell 650603 Black Anodize Check Valve (6an Male to 6an Male)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>The product is Check Valve 6an Male to 6an Male Black Anodize</li><li>Easy to install</li><li>The product is manufactured in United States</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41IIot3Xu0L.jpg" noproxy>