Feature: 1. WATER PRESSURE CONTROL: This pump pressure control switch provides reliable pressure regulation, offering practical and efficient performance. 2. ADJUSTABLE PRESSURE: The pressure switch has a pressure setting range of 0.14–0.28 MPa and activates the electric water pump in the power supply circuit when the preset pressure threshold is reached. 3. WIDELY USED: Features a 3/8 in NPT female thread, serves as a standard well pump replacement switch, compatible with various electric well pumps including jet, submersible, and reciprocating pumps. 4. DURABLE CONSTRUCTION: Built with high-quality materials for strength and durability. Large electrical contacts ensure long service life and open reliably as pressure increases. 5. EASY TO INSTALL: Offers stable performance, helps protect the motor, improves energy efficiency, and is designed for long-term use. Specification: Item Type: Well Pump Pressure Switch Rated Current: 10A Setting Pressure: 0.14–0.28 MPa Thread Connection: 3/8 in NPT female thread Package List: 1 x Well Pump Pressure Switch 1 x Waterproof Tape