GCE rubber hose check valve, equipped with a very sensitive valve, which stops any gas backflow. Contains a filter made of baked metal that smothers the flame and prevents its passage through the device.

• Suitable for internal hose pipe diameter: 6 to 10 mm.
• The arrow direction indicates the gas flow direction.
• The blue color of the valve indicates acetylene gas.

The description pertains to a GCE rubber hose check valve.