Description This brass thread conversion adapter designed to connect gas systems with ease. Featuring positive thread on end and negative thread on the other, it ensuring secure and reliable connection. The brass construction not only provides durability but also adds touch of elegance to your hardware fittings. Features -Color:Golden -Material:Brass -Size:3.10X1.90X1.70cm/1.22X0.75X0.67in - Brass material: made from brass, ensuring stability and durability for various industrial gas system conversions -Versatile gas thread conversion: features both positive and negative thread conversion -Smooth finish: the surface treatment not only looks aesthetically pleasing but also effectively enhances longtime use -Thread conversion: widely used in laboratories, factories, and other settings, quick and precise connections in gas systems -Precision manufacturing: crafted with precision to ensure excellent gas tightness, preventing gas leakingPackage list: 2 x thread conversion male adapters