Description: * Brand new and high quality * Made of brass material, and practil for long-term use * Suitable for filling liquefied gas from a large gas tank into a small gas tank when grilling or mping outdoors * Inflating steps and preutions, please be sure to operate in an open outdoor place . Prepare 2 propane cylinders, make sure cylinder is as full as possible and the other cylinder is as empty as possible. At the same t ime, confirm that the cylinder valves are all closed. 2. Place the full cylinder upside down on the table, and place the empty cylinder upright on the ground. Make sure that the distance between the joints of the two steel cylinders does not exceed 60cm. 3. Connect the two ends of the inflatable bridge to the two steel cylinders. 4. After placing it stably, turn on the switch of the full cylinder f irst, and then turn on the switch of the empty cylinder to start inflating. 5. At the end of inflation, f irst turn off the switch of the inverted cylinder, then turn off the switch of the upright cylinder, and then disconnect. * Gas refiller for US//AU/UK Specifition: * Material: copper+aluminum alloy+rubber * Color: Black (As Pictures Show) * Size: Length Approx. 60cm(As Pictures Show) * Weight: about 190g Package includes: x Propane Cylinder Tank Refill Adapter Hose (Gas tank not included) Note: . The real color of the item may be slightly different from the pictures shown on website used by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. 【 Brass Material】Made of brass, this propane cylinder tank refill adapter hose is designed for long-term e without compromising its performance. 【Convenient Outdoor e】Perfect for grilling or camping outdoors, this hose allows you to transfer liquefied gas from a large gas tank to a small with ease. 【Safe Inflating Process】Follow the provided steps and precautions to for ensure a safe operation in an open outdoor environment. Keep the cylinder valves closed and operate with caution. 【Efficient Inflation】With the ability to connect two propane cylinders, this adapter hose enables you to transfer gas efficiently. Start by turning on the switch of the full cylinder, then the empty to initiate the inflation process. 【Wide Compatibility】Suitable for e in the , Atralia, and the UK, this gas refiller can accommodate vario propane cylinders. It offers versatility and convenience for different ers.