Get consistent water pressure with our DN15 brass pressure regulator. Say goodbye to fluctuating pressures and enjoy a smooth water supply. Improves your sanitary facilities 【Versatile】This DN15 1/2 inch water pressure reducer can withstand a pressure of 1.6 MPa and can be installed in front of most tap water fixtures. It can be used in many homes, buildings, and factories The water pressure regulator is made of high-strength brass. Not afraid of rust and lasts for many years, even under high pressure and high temperatures Piston structure The pressure reducers have a piston structure with a simple internal structure, which is suitable for various environments, good working performance and long service life Packing list: includes 1 pressure regulator + 1 pressure gauge + 1 sealing tape + 1 wrench. With the pressure gauges, you can monitor the pressure at any time to ensure smooth work