DN25 1" Brass Adjustable Water Pressure Reducing Regulator Valves With GaugeFeature: 1: This pressure reducer valve adopts piston structure, simple internal structure, strong environmental use, durable. 2: No bypass pipe is required, and the distribution pipe is simple, which can save a lot of space and distribution cost. 3: It can be installed in front of most tap water equipment. 4: There is pressure adjustment knob in the top cover, which can be adjusted free. 5: This product can withstand pressure of 1. 6Mpa. Specifics: