Uniweld Type17-0 Weld/Braze Tip</br></br><div style="text-align:left"><b>[Product Information]</b><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 5/64in of metal and brazing 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></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/31ujDUqPvhL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51SL1SExGzL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/510lmJ3TI1L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51ZWzbTcY4L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41off2mGcRL.jpg' noproxy></br>