New XK3W Knob XK3W(65) UNC 1/2, AISI 316, Blue NBR 1022199 Height:42.00 mm (1.65")|Knob size:65.00 mm (2.56")|Material:AISI 316|Net weight:267.00 g (0.59 lbs)|Sealing material:Blue NBR|Thread size:UNC 1/2|Thread standard:UNC View
