Description: Material: Made of high-quality aluminum copper, corrosion-resistant, rust-proof Practical and reusable, high-quality materials, long service life Portable: Lightweight and compact design, easy to carry Wide range of applications: great for camping, hiking, fishing and more Easy to use: Can be used as pressure relief valve/fill valve for tank changeover/residual gas collection Specification: Material: Aluminum Copper Size: 38x24mm/1.50x0.94inch Package Includes: 1 Piece Stove Burner Adapter Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!