... ) 40mm, 50mm, 60mm 2) Plastic crust or metal crust 3) Radial or axial 4) Screw thre Pressure gauge:1) 40mm, 50mm, 60mm2 ... ) Plastic crust or metal crust3) Radial or axial4) Screw ... bar6) Single scale: bar7) Double scale: bar, PSI, kg/cm2 Pressure tank:1) Capacity: 2L, 3L, 5L, 24L, 50L, 80L, 100L2) Vertical ...