Elkhart Products 101 1-Inch Copper Couplings without Stops<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>For air conditioners and refrigeration</li><li>Made of Copper</li><li>Size: 1 inch</li><li>Copper to Copper fitting</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41QRNJ%2BM7YL.jpg" noproxy>