1/2 inch non-return valve – Copper non-return valve – Stainless steel filter – Pressure 16 kg – Prevents water, gas, oil from returning

Items: All copper vertical spring check valve, bottom valve stainless steel filter Size: 1/2 inch, 16kg pressure, 1.6MPA Anti-return function: prevents the return of water, gas and oil. Note: When installing, please pay attention to the cleanliness of the pipeline to avoid impurities blocking the valve, causing it to malfunction.