Set of 5 Beer Tap Ferrules Ferrule Chrome Silver<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>3/8-16 bottom thread</li><li>5/16 top thread</li><li>Build your own taps!</li><li>Give your old taps new life!</li></ul></div><img src="http://ecx.images-amazon.com/images/I/21OfeJoH75L.jpg" noproxy>