1. On Off Control Valve: The elbow gas adapter is equipped with on off control valve, prevents gas leakage when connecting cylinder, and easily controls the filling process.
2. Easy Connection: The filling adapter has handwheel handle for tightening, making it easy to connect large steel cylinder to a 1LB .
3. Quick Monitoring: Quickly check the remaining gas in your large gas to avoid inconvenience caused by insufficient gas during the refueling process.
4. Brass Material: This gas adapter adopts solid brass material, providing good sealing effect and resistance, and can be used in various environments.
5. Convenient Use: The 1lb bottle can be easily filled multiple times without tools, and the built in function effectively prevent the danger of overinflating the cylinder.

Spec:
Item Type: Filling Adapter
Material: Plastic, Metal, Brass

packing list:
1 x Filling Adapter