Bussmann BP AGC 20 20 Amp Fast Acting Glass Tube Fuse , yellow sold2024 Over tightening is not possible Keep Smile Tooth polishing Over tightening is not possible and surface marring is minimized Regulator＆Lubricator Zinc Alloy Air Filter Zinc Alloy Air Filter Regulator Zinc Alloy Air Filter Regulator＆Lubricator Series SFC AW AC OF OFR OFC Port Size (NPT) 1 4" 3 8" 1 2" 1 4" 3 8" 1 2" 1 4" 3 8" 1 2" 1 4" 3 8" 1 2" 1 4" 3 8" 1 2" 1 4" 3 8" 1 2" Temperature Range 41 140 °F 41 140 °F 41 140 °F 41 140 °F 41 140 °F 41 140 °F Max Inlet Pressure 145 psi 145 psi 145 psi 145 psi 145 psi 230 psi Regulator Pressure Range 0 145 psi 0 145 psi 0 145 psi 0 145 psi 0 145 psi 0 180 psi Filter Rating 5 Micron 5 Micron 5 Micron 5 Micron 5 Micron 5 Micron Drain Semi Auto Semi Auto Semi Auto Manual Manual Manual Bowl Material Polycarbonate w guard Polycarbonate w guard Polycarbonate w guard Polycarbonate w guard Polycarbonate w guard Polycarbonate w guard TECHNOLOGY CHANEGS LIFE & TECHNOLOGY CHANGED BY NANPU NANPU Dedicate to F It is UL listed and meets standard 248 18 It has 250 volts AC ranking