TECHNICAL DATA Axial pressure gauge PG-P50A PG-I50A PG-S50A PG-I50R PG-S60R Radial pressure gauge 3-way connector Copper check valve 5-way connector Flexible hose 1.Pressure Range:20-60psi 2.Pressure Setting:20-40psi,30-50psi, 40-60psi 3.Rated Current 16(10)A 4.Rated Voltage: 11CA/-240V.380V 5.Frequency:50/60Hz 6.Max Ambient Temperature:50℃ 7.Protection Degree:IP54 DESCRIPTIONS 1 .pressure switch used in water system 2. The switch start and stop the water pump automaticafty according to the setting pressure value. 3.One phase or three phase