DOZYANT Propane Refill Adapter, LP Gas Cylinder Tank Coupler - Fits QCC1 / Type1 Propane Tank and 1 lb Throwaway Disposable Cylinder Propane Bottle Connector
QCC1 regulator valve
Built in safety feature that will ensure you NEVER over-fill your smaller tank
Safest and Easy to refill in seconds with NO TOOLS required
Great for Tailgaters, Caterers, Campers, And anyone that cooks on the grill/has cookouts