McMaster 2698K311 Alloy 20 Stainless Steel Pipe Fitting Medium Pressure, Bushing Adapter, 1 2 Male x 1 4 Female J55202 Maximum DC Voltage Measured Not Maximum DC Voltage Measured Not Applicable 68 Chain Saw Cut Resistant No Non Marking Sole Yes Conductive No Shank Material Fiberglass Mark II Slip Test Results Dairy Tile Oily Not Tested Liner Material Gore Tex(R) Upper Material Description Full Grain Leather Completely Non Metallic No Metal Chip Resisting Sole No Last Number or Name 610 Insulation Type None Puncture Resistant Insole No Insulated No Wide Toe Cap Yes Safety Criteria Alloy Toe 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 316 stainless steel fittings have excellent corrosion resistance