John Guest Speedfit PP0408W 1/4OD Union Connector， 10-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>No tools required</li><li>Works with copper or plastic tube</li><li>Provides a permanent/removable leak-proof connection</li><li>Lead free</li><li>Corrosion free</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31u3xbVUZ%2BL.jpg" noproxy>