... : 1) 40mm, 50mm, 60mm 2) Plastic crust or metal crust 3) Radial or axial 4) Screw thre Pressure gauge:1) 40mm ... or stainless steelFive way connector:1) Length: 70mm, 80mm.85mm 2) Weight: 165g, 170g 3) Five way, four way, and three way valve Pressure Tank ... , Gauge and Five Way Connector