Balboa 30173U-WHT GG Pool &amp; Spa Suction Fitting Cover<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Cover Diameter: 3-3/4"</li><li>Wall Flow Rate: 124 GPM</li></ul></div><img src="http://ecx.images-amazon.com/images/I/517Cfidp%2BRL.jpg" noproxy>