Description:Durable Material: The furnace converter is made of high-quality brass, which is heat-resistant, wearable, rust-proof, ensuring a long service life. Compact Size: This stove output valve is very small, convenient to store in your backpack when camping outdoors. Easy Installation: The stove regulator nozzle has a threaded design, it is easy to connect with kitchen holes, no tools required. Tight: The converter adapter is equipped with various rubber rings to increase its tightness, safe to use. Wide Compatibility: This stove valve adapter is suitable for most types of camping stoves, it fits perfectly without modification. Specification: Material: Brass, rubber. Color: brass. Size: Approx. 17.5 x 9.5 x 9.5mm/ 0.68 x 0.37 x 0.37 inch. Note:There may be several color distortions due to different computer resolutions. There may be a slight error due to different manual measurements. Package Included:1 Piece Cooker Valve Adapter3 Pieces O Rings