Uniweld Type17-3 Weld/Braze Tip<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Proudly Made in the USA and 100% Flame Tested</li><li>Can be used with acetylene， propane， MAP//Pro， and natural gas</li><li>Capable of welding 3/16in of metal and brazing 1 1/2in of copper</li><li>Fits the 71 handle or the WH550 handle</li><li>Tip nut only requires hand tightening allowing for quick and easy changing of tips</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31ujDUqPvhL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51SL1SExGzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/510lmJ3TI1L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51ZWzbTcY4L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51v%2BGCDMSBL.jpg" noproxy>