1. Pressure switch used for air compressors.
2. The switch start and stop air compressor automatically according to the pressure setting.
3. Hydraulics connection can choose:1/4" or 3/8" Female &1/4" Male.
4. Air-relief valve with delayed closing system.
1. Hydraulics connection according to customers'needs.
2. Air-relief valve of 6mm or 1/4" diameter pipe.
3. Pressure setting according to customers' needs.
