Efficient Propane Refill Adapter – Refills 20 lb to 1 lb Tanks – Fits QCC1/Type1 Propane Tanks and 1 lb Disposable Cylinders – Solid Brass Construction

Made Of 100% Premium Solid Brass For Durability, Corrosion Resistance, Rust-free And Air-tight Fitting. The Precise Threaded Interface Holds Tight And Effectively Attaches To 1 And 20 Lb Propane Tanks, Giving You A Secure And Airtight Connection.
insert The Adapter(QCC1) Into The 20 Lb Propane Tank, Screw The 1 Lb Empty Propane Tank Clockwise Into The Other End Adapter, And You Are Ready To Refill! Please Note That It Must Work Outside And Far Away From Fire.