Water Heater Safety Group, Pressure Relief Valve, Boiler Safety Valve, 0.75 MPa Pressure Relief Valve, Suitable for Electric Water Heaters, Red

High-Quality Material: The water heater check valve is made of high-quality copper and plastic, sturdy and durable for long-term use. Perfect Replacement: This water heater pressure relief valve is well-designed and a perfect replacement for old or damaged valves. Check Valve Function: The water heater pressure relief valve is equipped with a check valve at the bottom inlet, which prevents hot water from flowing back into the pipe and causing hot water energy loss. Safety and Explosion Protection: The pressure relief valve body is equipped with a pressure relief device to ensure the electric water heater does not explode due to excessive pressure. Unique Design: The red handle design makes opening and closing the valve easy and provides high safety performance; it is a good choice for water heater safety valves.