Feature:1. 3/8*3/8 chamfered color-plated steel elbow, silent oil-free air compressor elbow, common accessories for air compressor2. Elbows are indispensable parts for air compressor maintenance and are suitable for long-term storage and use3. The kit contains 4 replacement steel elbows, which can be easily and quickly replaced manually4. The elbow is manufactured according to the standard, and it is not easy to fall off after installation5. The processing line is uniform, and the appearance is burrfree and seamlessSpecification:Item Type: Steel ElbowModel: Steel Elbow 3/8 x 3/8 Chamfer Color PlatingInterface Thread: 3/8 x 3/8Interface Thread Diameter: Approx. 16mm / 0.62inDrive Mode: PneumaticPurpose: Air Compressor and Pump Accessories.Package List:4 x Steel ElbowNote:Please allow 02 cm error due to manual measurement. Thanks for your understanding