Rinnai 223188 12-Inch Universal Concentric Metal Termination Kit for LS Series<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>GSA Approved</li><li>Professional Installation Recommended</li><li>12” Universal Termination Metal Kit for LS Series</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41pZQ%2BofcuL.jpg" noproxy>