Parts List: 1 × Connector 1 × Strap 1 × Conversion Head Highlight description: Fast Fill: A propane cylinder gas connector that quickly and easily fills a 1 lb propane bottle in less than a minute. It's compatible with 5 to 40 lb. tanks, heaters, camp stoves and more Premium Brass: The 90 degree QCC1 propane tank refill adapter is crafted from solid brass for superior weather resistance and stability. This solid brass LPG propane refill adapter adheres to strict quality control standards Easy to Install: First place an empty 1lb cylinder in the freezer for a few hours. Then turn the 5 to 40lb propane tank upside down, attach the QCC1 fitting, close the 1/4‘ on/off control valve, and install a 1’ x 20 female disposable cylinder thread in the 1lb tank cylinder. Then open both tank valves in turn, when gas flow stops close the appropriate valves and remove the 1lb cylinder Cylinder Compatibility: The propane tank gas connector is compatible with heaters, camping stoves, portable barbecues, and tabletop barbecues to meet the needs of different equipment connected to propane gas tanks in relevant scenarios Versatile: 90 degree refill pressure adapter fills small propane cylinders from grill-sized bottles. Connects 5 to 40 lb. cylinders to 1 lb. bottles for camping, barbecue parties, and more, and is compatible with camp stoves, portable and tabletop grills Detailed description: Description: The ball valve can provide precise control of the flow of gas. By rotating the handle of the ball valve, the gas flow rate can be easily adjusted to meet the needs of different equipment or usage scenarios Key Feature: Ball valves are easy to operate, only need to rotate the handle to achieve the function of switching and flow adjustment. The handling of the ball valve is more labour saving and quicker, and can maintain good reliability and stability Specification: Texture: Solid Brass Inlet: QCC1/POL-Type 1 Outlet: 90 Degree Elbow, 1 × 20 inch Disposable Cylindrical Threads Size: 14.48 × 4 cm Note: 1. There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2. Please allow slight dimension difference due to manual measurement. Fast Fill: A propane cylinder gas connector that quickly and easily fills a 1 lb propane bottle in less than a minute. It's compatible with 5 to 40 lb. tanks, heaters, camp stoves and more Premium Brass: The 90 degree QCC1 propane tank refill adapter is crafted from solid brass for superior weather resistance and stability. This solid brass LPG propane refill adapter adheres to strict quality control standards Easy to Install: First place an empty 1lb cylinder in the freezer for a few hours. Then turn the 5 to 40lb propane tank upside down, attach the QCC1 fitting, close the 1/4‘ on/off control valve, and install a 1’ x 20 female disposable cylinder thread in the 1lb tank cylinder. Then open both tank valves in turn, when gas flow stops close the appropriate valves and remove the 1lb cylinder Cylinder Compatibility: The propane tank gas connector is compatible with heaters, camping stoves, portable barbecues, and tabletop barbecues to meet the needs of different equipment connected to propane gas tanks in relevant scenarios Versatile: 90 degree refill pressure adapter fills small propane cylinders from grill-sized bottles. Connects 5 to 40 lb. cylinders to 1 lb. bottles for camping, barbecue parties, and more, and is compatible with camp stoves, portable and tabletop grills