ITEM NAME:90-125PSI 4 Port 26 AMP Pressure Switch Control Valve Air Compressor Heavy A8X8 90-125PSI 4 Port 26 AMP Pressure Switch Control Valve Air Compressor Heavy A8X8 Help you to save electric energy of the air compressor. Easy to install and Easy to operation. With a ON/OFF switch lever. With a unloader. Color: Black Material: metal Default On(Cut-in) pressure: 90PSI Default Off(Cut-out) pressure: 120PSI Min On(Cut-in) pressure: 35PSI MAX Off(Cut-out) pressure: 150PSI DIFFERENTIAL: 30-40PSI POLE: 2 POLE RATING AMP RATING:26A at 110/240VAC Maximum Voltage: 240VAC PORT: 1/4inch NPT 4 Female Ports Notice: For safe, please ensure your eletric motors AMP rating is less than the Max AMP current of the pressure switch. Package Includes: 1 x Pressure Switch Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.