Mission Rubber 105688 MR56 88 Flex-Seal Coupling， 8-Inch Plastic/Cast-Iron to 8-Inch Plastic/Cast-Iron<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Flexibility - Sleeve is manufactured of molded natural and synthetic rubber</li><li>Leakproof Seal - Inside surfaces of transitional size couplings are stepped to conform better to different pipe sizes</li><li>Side A: 8.44-Inch， Side B: 8.44-Inch， Length: 8-Inch</li><li>Corrosion Resistant - Use of stainless steel clamping bands are highly effective in a variety of environments</li><li>316 Series Marine Grade Stainless Steel conforms to ASTM A 240</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31mBuMLFCcL.jpg" noproxy>