The SIP 1/4" 1-Way Pressure Switch is an important component for any air compressor, helping to maintain the proper pressure level demanded by the operator and air-powered equipment. This is achieved by starting the compressor motor when the pressure is lower, and stopping it when the required pressure is reached. This pressure switch is easy-to-install and offers dependable and long-lasting use. Key Features 1/4" 1-way pressure switch that is easy-to-install Easily adjustable cut-off pressure via built-in switch Designed to start and stop electric compressor motors Manufactured for long-lasting and reliable use Integrated bleed facility with 6mm pipe entry Technical Specification Switch Type Mignon Voltage / Current 230v / 16A Overload N/A Inlet Connection Size 1/4" BSP Inlet Connection Type Bottom Entry Side Port Size None Switch Type Pull Phase Type 1-phase No. of Poles 2 poles