Features:
- Strong plastic shell and great performance.
- Four port manifold configuration allows for easy installation.
- Used to regulate tank pressure between two pre-set values on Standard electric air compressors.
- Fitted with an auto On/Off button for manual compressor shut off.
- Widely used in personal workshops and factories.

Specifications:
Material: Metal and Plastic
Voltage (V): 220-240V
BSP Thread: 4 port 1/4" BSP
Max.Volt 240-Amp.20
Max pressure: 12 bar( 175psi)

Packaged included:
1x air compressor switch
1x air pressure gauge
1 x Safety Value
2x blanking plugs