The pressure reducing valve is made of solid brass, resistant to rust and corrosion, ensuring long-lasting performance even under high pressure and high temperature conditions. If the pressure gauge is damaged during shipping or after extended use, a replacement is available. This model includes a pressure gauge for real-time monitoring to ensure consistent system performance. This DN15 1/2 inch water pressure regulator can withstand up to 1.6 MPa of pressure and is suitable for installation before most household water appliances. It is widely applicable in residential, commercial, and industrial settings. Designed with a piston structure, this pressure reducing valve features a simple internal mechanism, delivering reliable operation, strong adaptability to various environments, and extended service life. Material: Brass Color: Gold Package Contents: 1 x Pressure reducer with pressure gauge 1 x Wrench 1 x Sealing tape (color may vary) Note: The actual product may slightly differ in color due to lighting and display variations. Measurement error is +/- 1-3 cm.