Air Compressor Pressure Switch Manifold | 90 to 120PSI | 4 Port, 2 Gauges

This air compressor pressure switch manifold combines an automatic pneumatic switch, a pressure regulator, two pressure gauges, a safety valve and a ball valve on one bracket. The switch cuts in below 90PSI and cuts out at 120PSI, so the compressor loads and unloads on its own. It has 1/4" BSP ports, a 20A maximum current rating and is printed 240V on the switch box. Features and benefits: - Automatic load and unload at 90 to 120PSI - the compressor starts when pressure falls below 90PSI and stops above 120PSI - V-type piston seal - the maker describes it as wear resistant, stable and durable - Piston structure with an overflow port on the valve body - quick pressure reduction and fast response, with flow the maker puts 30% above a traditional diaphragm type - Two gauges with kg/cm2, kPa (BAR) and PSI scales, reading up to 180PSI - tank and line pressure visible at a glance - Safety valve regulation range of 30 to 120PSI - a set relief point for the line - Ball valve and manifold bracket assembly - the parts are pre-assembled on one bracket, which keeps fitting and removal simple - Choice of adjustable or unadjustable pressure versions - pick the one that suits your compressor Applications: - Replacing a worn pressure switch on a workshop air compressor - Building a compressor from a motor, pump and tank - Adding a regulated take-off with gauges to a compressed air line - Maintenance and repair of small garage or school workshop compressors In the box: 1 x air compressor pressure switch with the pressure regulator, two gauges, a ball valve and fittings, as shown. Choose the adjustable or the unadjustable pressure version in the options. Note: The switch box is printed Volt240 Amp20 MaxBar12 PSI175. Isolate the supply and release all air pressure before fitting, and have mains wiring done by a competent person.