Fernco Inc. P1051-44 Flex Coupling<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Specially formulated PVC compound positively seals any sewer and drain connection</li><li>Positive seal against infiltration and exfiltration</li><li>Leakproof， rustproof</li><li>Connects pipes of same or different sizes and materials quickly and easily</li><li>Stainless steel clamps are corrosion-resistant and rustproof</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51FL60zo8aL.jpg" noproxy>