The Viega PureFlow Jaws for the Milwaukee M18 Short Throw Press tool are an essential part of the fastest, effortless installs from branch to fixture. With an easy open, in line design, the jaws are optimized for one handed pressing. Jaws are color coded by size to match the Viega PureFlow fittings, allowing for easy identification and selection. For use with the M18 Short Throw Press Tool.