Crafted from brass, this thread adapter ideal for converting different thread in gas systems. Its construction ensuring performance and resistance to wear. Suitable for both functional and decorative purposes. Features -Color:Golden -Material:Brass -Size:3.10X1.90X1.70 cm/1.22X0.75X0.67in - Brass construction: constructed from brass, this adapter ensuring durability and stability under various industrial conditions -Efficient thread conversion: the adapter's style allows for conversion between different thread -Wide application: ideal for use in laboratories, factories, and other environments, this adapter facilitates quick and accurate gas system connections -Safe Gas Adapter: provides you an excellent connecting experience, and more safe to use -Leakproof: tight seal, this adapter prevents gas leaks and ensuring the safe operation of your equipment Package list: 2 x thread conversion male adapters