Description:Useful tool: This stove adapter allows you to connect the stove to the fuel line and then start using the stove. Good Performance: This camping burner converter can work with a gasket, which can help reduce the risk of leakage. Easy to Connect: With threaded interface, 0.5 inch and 0.25 inch, this portable stove power adapter is convenient for installation. Outdoor Suit: This camping stove is well suited for camping, hiking, picnics, backpacking, traveling and so on. Brass Material: This camping stove converter is strong and durable, and it is not easy to wear out or break. Specification: Material: Brass. Color: show as picture. Top External Thread Diameter: Approx. 10.9mm/0.43 inch. Bottom Internal Thread Diameter: Approx. 19mm/0.75 inch. Note:There may be a little color distortion due to the different resolutions of your computer. There may be a slight error due to different manual measurements. Package Included:2 pcs. Adapters for the stove.