MENSI New Updated QCC1 Type Propane Refill Adapter Hose for Filling 1lb Bottles from 20lb Tank 35.5" Long with ON/OFF Control Valve Easy Refill Tool

Key features

• One side with One pound propane tank refill adapter with On-OFF control valve
• QCC1 Type inlet adapter connect 20~50lbs propane tank cylinder valve with 350PSI rated high pressure propane extension hose You can close the refill valve anytime if you do not want to refill
• Great for refill gas from a big propane tank to a 1 lb throwaway and save cost more
• Easy to connect the propane tank cylinder valve and the 1lb bottle and control the refilling process by the control valve
• Over flow protection device is designed in the QCC adapter, please connect the Qcc1 adapter to your tank first and open gas for few seconds then connect the 1lb adapter to your small tanks or it may not working