This brass thread conversion adapter is versatile addition to your gas system. Its sturdy construction and precise threading ensuring secure connection between different components. The brass finish not only enhances its durability but also adds stylish touch to your setup. Features -Color:Golden -Material:Brass -Size:3.10X1.90X1.70cm/1.22X0.75X0.67in - Brass construction: made from brass, this adapter with stability and durability for various industrial gas system applications -Efficient thread conversion: the adapter's style allows for seamless conversion between positive and negative threads - Gas Adapter: not only enhances the adapter's appearance but also significantly improves gas system connections -Wide range of applications: suitable for use in laboratories, factories, and other settings -Precision manufacturing: this adapter ensuring excellent gas tightness, preventing leaks and ensuring the safe operation of your equipment Package list: 2 x thread conversion male adapters