Features • Automatic Operation Efficiency: This switch automatically activates your water pump when pressure drops below a set threshold, ensuring reliable water flow without manual intervention • Flexible Pressure Control: The adjustable pressure range of 0.8 to 5.0 bar allows for tailored settings, optimizing your pump's performance based on specific water usage needs • Simple Adjustment Mechanism: Easily set the pressure between 1.4 and 2.8 bar with a user-friendly interface, making it convenient to customize for various applications • Durable Construction: Made from high-quality zinc alloy and ABS materials, this switch is resistant to wear and tear, ensuring long-lasting performance even in demanding conditions • Reliable Leak Prevention: The wide pressure and setting range provides stable operation without seepage or leakage, giving you peace of mind and maintaining system integrity Features: 1、This water pressure switch automatically turns on the pump when the pressure is lower than the switch set threshold, and automatically turns off the pump when the pressure exceeds the set threshold. 2、With the automatic pump switch controller, your water pump will have a flexible working with high working efficiency. 3、The pressure range is 0.8？5.0 bar, and the pressure setting range is 1.4？2.8 bar, and the adjustment is very easy as well. 4、Wide pressure range and pressure setting range ensures stable working under high pressure without seepage or leakage. 5、The whole pump control switch is made of zinc alloy and ABS material, which is resistant and very . Specification: Item Type: Water Pump Pressure Control Switch Material: Zinc Alloy + ABS Function: Mechanical switch pressure controller. Model: JSK-5 Rated Voltage: 220V AC Rated Current: 15A AC Maximum Working Pressure: 100000-500000 (Pa) Interface Thread: 1/4in Male Thread Pressure Range: 0.8-5.0bar Pressure Setting: 1.4-2.8bar Package List: 1 x Water Pump Pressure Control Switch Note: betweendiv>1. When installing this pressure controller, the connecting thread should be well sealed without leaking; otherwise, it may cause the motor to start and stop frequently and eventually burn out.between/div>betweendiv>2. The inlet and outlet must be fixed well to avoid damage to the wires. between/div> Package List 1 x Water Pump Pressure Control Switch