Anvil 0312822166 Metal Pipe Union Straight, 1 1 2 in x 1 1 2 in, Threaded x Threaded, Class 150, 300 psi @ 150° F, Malleable Iron, Black G6295339 40 Manufacturer Suggested Sole Slip Rating 40 Manufacturer Suggested Sole Slip Rating (PRINT) Better Liner Material (PRINT) Gore Tex(R) Style Family 8 Inch Work Boot Insole Material (PRINT) Polyurethane ASTM Standards Met (PRINT) Compression (C) 19mm Wrench Material Steel Wrench Shape Straight Number of Geared Teeth 72 Wrench Product Grouping Wrench Sets Head Offset Angle 15 Degrees Material Alloy Steel Head Type Offset Opening Type Rounded Anti Slip Design Yes Container Type Tool Roll Nonsparking No Opening Angle (Deg Oils Standards ANSI B1 using various male female thread connections