Uniweld 70046 Swage Punch for 3/4-Inch OD Copper Tubing<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Swage Punch for 3/4in O.D. copper tubing</li><li>Designed to enlarge one end of the copper tubing to make a connection without a fitting</li><li>Swaging method means one solder joint， not two， so it will take half the soldering or brazing time that fittings require</li></ul></div><img src="http://ecx.images-amazon.com/images/I/311zXbzGNdL.jpg" noproxy>