Anvil 0312822661 Union Malleable Iron, 1 2 in x 1 2 in Fitting Pipe Size, Female NPT x Female NPT, Class 300 0880 20 Toe Type Alloy Gender Men's Toe Type Alloy Gender Men's Color Black Upper Boot Material All Leather Waterproof Yes Footwear Sole Pattern Exclusive Design Footwear Style 8 in Work Boot ASTM Footwear Class F2413 18 I C EH Conductive No Insulation Weight None Mark II Slip Test Results Dairy Tile Oily Not Tested Chain Saw Cut Resistant No Toe Shape Round Metatarsal Guard No Electrical Hazard Rated Yes Mark II Slip Test Results Dairy Tile Wet 0 2 A Frequency 60 Hz Pump Type Diaphragm Maximum Continuous Pressure 60 psi Output Power 1 8 hp Max 000 psi @ 150 Degrees F Maximum Operating Pressure Pipe Fitting Material Malleable Iron Specific Fitting Shape Union Fitting Schedule Class Class 300 Basic Pipe Fitting Material Metal Basic Pipe Fitting Shape Union Fitting Connection Type FNPT Item Union Standards UL Listed