structure: the pressure reducing valves has a structure with a simple inner structure that is suitable for different environments, good working performances and long service life. Versatile: This DN15 1/2 inch pressure regulator water withstands a pressure of 1.6MPa and can be installed in front of most tap water devices. It can be used in many households, buildings and factories. the pressure regulator water is high-strength brass. No fear of rust or It will last for many years, even under high pressure and high temperature. Packing list: includes 1 pressure regulator + 1 pressure gauge + 1 sealing tape + 1 wrench. With the pressure gauges, you can monitors the pressure at any time to a smooth running of work. Achieve consistent water pressure with our DN15 brass pressure regulator. Say goodbye to fluctuating pressures and enjoy a smooth water supply. Upgrades your plumbing, Manufacturer: Pjeghbvop