Press Jaw, Use With Fitting System Grinnell(R) G-Press(R), Use With Pipe/Tubing Material Stainless Steel, Jaw/Ring Size 1/2 in, Jaw/Ring Material Steel, M18(TM) Series, For Use With Grainger Item Number 53AY74, 53AY75, 53AY93, 53AY94, Number of Pieces 1