Feature:1. Made with one-piece molding, smooth surface without burrs, realize fluent installation2. Alloy material, coated with anti-corrosion paint, which greatly improve the service life3. Pneumatic tool connector come with good sealing, reduce air leakage and improve work efficiency4. Alloy steel material, possess high strength, high toughness, good corrosion resistance, wear resistance, low and high temperature resistance5. American connector is an important pneumatic tool accessory with stable structure and excellent performanceSpecification:Item Type: Pneumatic Tool ConnectorMaterial: Alloy steelSpecification: American connector.Package List:5 x Pneumatic Tool Connector(shipped with random color)