Protect your pipes, fixtures, and shower heads and expand the lifespan of your plumbing fixtures, appliances, and system by reducing the water pressure in your home, garden, or business when you install the Resideo 1-inch DN25 Female NPT Pressure Regulating Valve. The water relief valve can be installed on water spouts with pressure up to 250PSI (1724kPa). Reduce the pressure by tightening the loaded spring with a flathead screwdriver. Home water pressure regulator is initially set at 50PSI ( 344.7 kPa) and can be reduced to 15PSI or increased to 80PSI.
Use on indoor and outdoor portable water valves, hose, sprinkler, and irrigation systems, or in new construction.
Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.