Our water pressure regulator is made of brass, durable and resistant to rust. This water pressure regulator features a 3/4 inch connection with a half screw and includes a pressure gauge rated up to 10 bar. An adjustment knob on the top allows you to set the desired water pressure. Pressure regulators help protect domestic water systems from high supply pressures commonly found in residential and industrial areas, preventing pressure damage and reducing water consumption. The set pressure remains stable even with fluctuations in inlet pressure. Ideal for use in applications where water pressure is unstable, water flow is too fast, or in systems such as water purifiers, solar heating, gas heating, and faucets. Material (body): Brass Medium: Water Connection size: 3/4 inch (with half screw) Flow rate range: 10-60 m³/h Operating pressure range: 0.1–0.6 MPa (0–87 psi) Maximum inlet pressure: 1.0 MPa Operating temperature: 4°C to 40°C Pressure gauge range: 1 MPa Valve body dimensions: 14.4 x 10.5 x 15.4 cm Connection type: G3/4 (DN20) Package includes: 1 x Water pressure reducer 1 x Pressure gauge