The DN20 Brass Water Pressure Reducing Maintaining Valves Regulator Adjustables Relief Valves With Gauge Meter is a high-quality brass valve designed to maintain consistent water pressure. It features a piston structure for easy maintenance and strong environmental durability. This valve eliminates the need for a bypass pipe, simplifying the distribution process and saving space and costs. It is suitable for installation in front of most tap water equipment and can be used in applications with hydraulic instability, fast water flow, water purifiers, solar energy systems, gas heaters, and faucets. The valve includes a pressure adjustment knob in the cover for precise control. It is capable of withstanding pressures up to 1.6Mpa. The product is yellow in color, made of brass, with a connector size of approximately 3/4", and a water pressure rating of PN 1.6. The product dimensions are 3.35x2.48 inches, and the package weighs 390g/0.86lb. Each package contains one pressure reducing valve and one screwdriver. Robust Design: The DN20 Brass Water Pressure Reducing Valve features a durable piston structure, ensuring strong performance in various environmental conditions. This design eliminates the need for a bypass pipe, simplifying the installation process and minimizing space requirements. Easy Installation: Compatible with most tap water equipment, this valve is perfect for applications such as hydraulic systems, water purifiers, solar energy setups, gas heaters, and faucets. Its easy-to-install design allows for quick setup without the need for extensive plumbing adjustments. Adjustable Pressure Control: This pressure regulator is equipped with an easily accessible pressure adjustment knob located on the cover. Users can easily modify the water pressure to suit their specific needs, ensuring optimal flow rates and performance for all connected systems. High Pressure Tolerance: Designed to withstand pressures of up to 1.6 MPa, this pressure reducing valve provides reliable regulation for high-pressure water systems. Its robust brass construction ensures longevity and resistance against wear and tear. Complete Package: The product comes with a complete package including one pressure reducing valve and a screwdriver for easy installation. With a compact size of 3.35x2.48 inches and a lightweight design, it is easy to transport and install in various locations.