High Quality MaterialsMade of high temperature resistant aluminum, copper and nylon, sealed design, safe and durable. Light weight, easy to carry, great accessory for outdoor camping, picnic, barbecue. Color and Size Red * 2, size: 30 x 41mm / 1.1" x 1.6", compatible with most fuel tanks and devices, you don't have to worry about devices mismatching. Safe and ConvenientThis cylinder adapter has an automatic locking function. When connected to a long cylinder, it will not leak if not connected to the stove. UseConvert straight to cans.Suitable for split type furnace.Safe and easy to control. Align the buckle of the adapter with the gap of the gas tank, then press the connector steadily and twist the connector clockwise until tight. br> Widely Application It is lightweight and portable, easy to carry and store, suitable for split type oven, convenient to use. The gas burner adapter is suitable for outdoor camping burner, hiking, picnic burner, hunting and other outdoor activities. Light weight, easy to carry. Great accessories for outdoor camping, picnics, barbecues. With this adapter you can convert the nozzle bottle to a valve canister, so you can use butane canisters cheap for your camping stove. Connect all kinds of long gas tanks, stove and lantern combinations. With automatic shut-off function, when connected to the long gas cylinder from the tank, it will not leak even if the stove is not connected. Shipping quantity: 2 pieces.