1/2" safety valve, 0.8 MPa brass with guide tube and 1 m gasket, 1/2" x 1/2" AG internal thread for water heater, pressure relief valve and check valve

Premium Material: The 6 bar 1/2" safety valve is made of high-quality brass with a silicone sealing gasket and a 1-meter-long transparent hose. It offers excellent corrosion and pressure resistance, ensuring it won't easily rust or leak during long-term use. Precise Pressure Relief: The pressure relief valve is set at 0.8 MPa. When the system pressure exceeds the safety threshold, the valve automatically opens to relieve pressure, effectively preventing the water heater from bursting due to high pressure. Non-Return Valve Design: The safety valve is equipped with a non-return valve that prevents cold water from flowing back into the hot water line, thus saving hot water energy and extending the lifespan of the water heater and associated pipes. Convenient Installation: The pressure relief valve interface is a 1/2" external thread x 1/2" internal thread, with a hose connector. Made of silicone, there's no need to wrap the raw material strip, and the leather padding is installed directly, making operation more convenient and faster. Wide range of applications: The 1/2" check valve can be used in homes and apartments as well as in most commercial sectors such as industry, plumbing, heating, etc. It's a perfect replacement for old or damaged valves.