American Valve RNH100 No-Hub Coupling， 4-Inch<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Designed for connecting hubless cast-iron and plastic Schedule 40 pipe</li><li>Suitable for underground use</li><li>Neoprene gasket with 300 series stainless steel shield and band</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51b2Nz44IRL.jpg" noproxy>