LDR 808 156-33 3-Inch by 3-Inch Flexible Coupling<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Connects Cast Iron， Plastic， Copper or Schedule 40 Steel</li><li>Maintains integrity of seal</li><li>Impervious to acid and corrosion</li><li>Installs with a screwdriver</li><li>Lifetime Limited Warranty</li></ul></div><img src="http://ecx.images-amazon.com/images/I/419TaixN-qL.jpg" noproxy>