Description This air hose fitting set is made of premium material, which can withstand long-lasting use. Features the iron material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color:Silver -Material:Iron -Size:6.00X2.00X2.00cm/2.36X0.79X0.79in - Made of high grade materials for durability, easy to install and quick disconnect. - Built-in valves to prevent air leakage when changing tools, practical to use. - Used in air compressors, air blowers, air hoses, pressure washers, air nailers and air tools. - Quick release design, perfect for interchangeable and general purpose application air tool. - Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one. Made of high grade materials for durability, easy to install and quick disconnect. Built-in valves to prevent air leakage when changing tools, practical to use. Used in air compressors, air blowers, air hoses, pressure washers, air nailers and air tools. Quick release design, perfect for interchangeable and general purpose application air tool. Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one.