Compressed air unit incl. mechanical diaphragm pressure switch Compressor pressure switch: incl. pressure reducer - safety valve 8.8 bar - 2 pressure gauges and 2 compressed air quick connectors Spare/exchange parts for commercial compressors. Here you get a complete compressed air unit with a mechanical diaphragm pressure switch as it is commonly used in workshop and craftsman compressors. Closing and opening pressure can be set using hexagonal screws. Membrane pressure switch for single phase operation (230 volts)! Product advantages: Compressed air unit with pressure switch, connectors, safety valve and pressure reducer 230V pressure switch safety valve: maximum pressure 8.8 bar. 2 steel quick couplings Maximum pressure 10 bar, adjustable range 3.0 to 8.8 bar Technical specifications: Application: Compressed air compressor Connection: 1/2" external thread Switch pressure adjustable range 3.0 to 8.8 bar maximum allowed Pressure 10.0 bar 2-pole for simultaneous switching of phases and zero protection class IP44 (splash-proof) Operating voltage: max. 230 V, 16 A Scope of supply: 1 compressed air unit incl. pressure reducer, 230V pressure switch, 2 pressure gauges and 2 quick connectors