ARO 612041 1 Air Operated Drum Pump: 9 gpm Max. Flow Rate, 1 4 in FNPT Air Inlet Size, Buna N Carbon Steel C7 Tool Width 3 1 2 in Tool Width 3 1 2 in Heat Rating Not Rated Midsole Material Rubber Metatarsal System Poron(R) XRD(TM) Metatarsal Protection Heel Style Defined Heel Features Protect from Heavy Loads and Impact Puncture Resistant Insole Yes Insulated No Last Number or Name 301 Conductive No Waterproof Type Waterproof Membrane Outsole Material Rubber SATRA Rating Heel Slip on Quarry Tile Not Tested Chain Saw Cut Resistant No Non Marking Upper No SATRA Rating Forefoot Slip on Quarry Tile Not Tested Style Number 72301 Metatarsal Guard Internal Construction Welted Liner Technology Dri Lex(R) Maximum Heat Rating Not Rated Heel Definition Defined Heel Insulation Technology Not Applicable Style Family 6 Inch Work Boot Metatarsal Guard System Poron(R) XRD(R) CSA Standards Met No Puncture Resistant Sole Toe Cap Material Composite Insole Technology Removable Insulation Weight (PRINT) Not Applicable Liner Material (PRINT) Synthetic Fabric Chemical Resisting Sole (PRINT) No Manufacturer Suggested Sole Slip Rating (PRINT) Not Rated Insole Material (PRINT) Leather Metatarsal Guard (PRINT) Internal ASTM Standards Met (PRINT) Compression (C) Carbon Steel Includes Suction Tube Yes For Use With Gear Oil and Transmission Fluid Chromic Acid 30%