90 120 PSI Air Compressor Pressure Valve Control Switch Regulator with Double Gauges

[Automatic Pressure Regulation] Cycles pump motor based on tank pressure from 90 to 120 PSI. Starts compressor when pressure drops to 90 PSI and stops at 120 PSI for workshop air tools and auto repair tasks. [Clear Dual Gauge Monitoring] Built in double gauges display tank pressure and output line pressure simultaneously. Check readings at a glance for spray painting or tire inflation jobs without extra tools. [Heavy Duty Overpressure Prevention] Sturdy plastic and metal construction withstands continuous workshop use. Internal mechanism cuts power automatically if pressure exceeds safe limit protecting air receivers and hoses. [Straightforward DIY Installation] Pre wired terminals and standard 1/4 inch NPT fitting connect to most compressors. Replace your old faulty unit in under 15 minutes for garage maintenance or woodworking shop setups. [Workshop Safety Solution] Eliminates manual starting and stopping during air tool operation. Maintains preset pressure range for consistent nail gun driving or impact wrench use reducing accident risks.