Air Compressor Pressure Valve Switch Manifold Relief Regulator Gauges 180PSIFeatures -With well corrosion Resistant and Non Metallic Cover-Automatic safety valve，easy to Adjust .-We strongly recommended that installation must use with Anaerobic adhesive， as the raw material will cause air leakage and sliding wire which will destroy screw thread。-Pressure gauge can not be over tighten， aluminum and aluminum are easily hank knotting， over tighten will cause damage for pressure gauge and bracket Specifications Material: plastic+aluminumSize: 45*75*80mmColor:black+red+gold+silverMax. Pressure:175psi(12 bar)Gauges: 0-180 PsiMax. Voltage: 240VAMP Rating: Recommended 15 amp MAXPackage include 1x pressure regulating valve1xVertical cross pressure switch1x Air compressor valve1x Metal connecting pipe2x T valves2x180psi Gauges