Fernco Inc. P1002-44 4-Inch Clay To 4-Inch Cast Iron Or Plastic Coupling<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Clay to Cast iron or plastic</li><li>Stainless Steel clamps</li><li>Made in United states</li><li>Coupling</li><li>Positive seal against infiltration and exfiltration</li><li>Leak proof， root proof and are resistant to chemicals， ultraviolet rays， fungus growth and normal sewer gases</li><li>Connects pipe 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/511eRNHfHCL.jpg" noproxy>