Automatic Water Supply Replenishment Valve Dn15 1/2" Adjustable Reducing Valve Water Pressure Regulator Backflow Prevention

[CUSTOMIZABLE WATER PRESSURE SETTINGS] Experience tailored water regulation with this automatic replenishment valve featuring adjustable pressure differentials that optimal performance while minimizing noise. [RUGGED COPPER CONSTRUCTION] Made from high-strength copper with enhanced wall thickness, this valve withstands the rigors of constant use without sacrificing reliability. [AUTOMATIC OPERATION] Automatically opens during pressure drops to refill your system efficiently and closes once balance is achieved, providing seamless functionality. [BACKFLOW PROTECTION FEATURE] Designed with an integrated check valve to prevent backflow issues, enhancing safety and stability in your water system. [EFFECTIVE INTERNAL FILTRATION] The internal filter blocks impurities from entering your plumbing system, helping to prevent clogs and maintain smooth operation.