Function:
Inflate 1 lb cylinders with large cylinder to achieve the effect of reusing disposable gas bottle.
Built-in Safety Function:
The built-in safety function can ensure that you will never fill the 1lb gas bottle.
How to Inflate the Propane Gas:
1. Put the empty 1 lb cylinders in a freezer for several hours.
2. Put your 5-40lb propane tank upside down and attach the QCC1 connection to your propane tank. Close the 1/4'' on-off control valve.
3. Install the 1"" x 20 Female throwaway cylinder thread on the 1lb tank cylinder.
4. Open the 5-40 propane tank cylinder valve and then tun on 1/4"" on-off control valve.
5. When the flow of propane gas stops, please shut off the 1/4"" on-off control valve and remove the 1 lb cylinder.