Eastman 437018 Stainless Steel Corrugated Water Heater Connector， 3/4-Inch Fip X 3/4-Inch Fip<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>18" Connector Length</li><li>Corrugated stainless steel</li><li>Nickel-plated brass nuts</li><li>Nitrile rubber sealing washer</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31%2BQTyKLEBL.jpg" noproxy>