Package includes: 1 x pressure gauge, 1 x brass pressure reducerHigh Pressure Resistance: This pressure reducer can withstand 16 MPa pressure, is suitable for a variety of occasions and has a wide range of uses The connector is DN20Material: BrassMaximum range 16kg / cmWater pressure: 005-08 Mpa (725-116 psi)Inlet pressure: 16 Mpa (maximum) / 232 psiWeight: 425 gramsNo branch pipes needed: No branch pipes are required and the piping is simple, which can save a lot of space and piping costsWide Application: The safety valve can be installed in front of most tap water supply equipment, can be used in homes, buildings, factories, and has a wide range of applicationsPressure adjustment button: There is a pressure adjustment button on the top cover, you can adjust it according to your needsPerfect setup: the set comes with a pressure gauge, you can check the pressure clearly and easily