McMaster 2698K311 Alloy 20 Stainless Steel Pipe Fitting Medium Pressure, Bushing Adapter, 1 2 Male x 1 4 Female J55202 With a 1 2" drive With a 1 2" drive Maximum DC Voltage Measured Not Applicable Choose these fittings when you want the same high quality found in our low pressure pipe fittings Bushing Body Shape Hex Material Alloy 20 Stainless Steel Pressure Class Not Rated Fabrication Annealed Connection Type Pipe Connection Style Threaded Connection NPT Male × NPT Female Pipe Size (A) 1 2 Pipe Size (B) 1 4 Length 1" Hex Width 7 8" For Pipe Schedule 40 Pipe Material Alloy 20 Stainless Steel For Flange Class 150 Flange Material Alloy 20 Stainless Steel Specifications Met ASME B16