Mechanical Pressure Switch 0.2-2.5bar 0.8-5bar 1-12bar NO+NC Water Pump Air Oil Pressure Control 30-300bar M20*1.5 Hydraulic

Mechanical Pressure Switch 0.2-2.5bar 0.8-5bar 1-12bar NO+NC Water Pump Air Oil Pressure Control 30-300bar M20*1.5 Hydraulic

Aliexpress UK