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The oxygen check valve for GCE rubber hoses is equipped with a highly sensitive valve that stops any gas from flowing back. It contains a filter made of baked metal that drowns out the flame and prevents passage through the device.
GCE's oxygen check valves are suitable for internal tube diameters of 6 to 10 mm. The direction of the arrow indicates the flow direction of the gas.
The blue color of the valve indicates oxygen gas.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.