SharkBite 23251 PEX Crimp Tool， 1/2-Inch and 3/4-Inch<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Rugged steel construction</li><li>No loose components</li><li>Use in conjunction with PEX tubing and copper crimp rings (tubing and rings not included)</li><li>Crimps 2 sizes</li><li>Helps each joint to be checked with a go/no-go gauge (not included)</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Bjwjf7q3L.jpg" noproxy>