Features 1、Made of heat‑treated stainless steel material with good quality for high strength and durability 2、Air compressor connector allows you to quickly connect/disconnect tools and overhead lines 3、This connector is quick to install without other special requirement and easy to use 4、Quick release connector is a perfect starter set or help for making up new hoses 5、Self‑locking C‑type barb male female quick connector is suitable for PU air hose of air compressor Specification Item Type: Air compressor connector Material: Stainless steel Specifications: SM+PM20 Full Diameter of Thread: Approx. 13mm / 0.5in Type: Metal joint Temperature Resistance: -20+70 (℃) Pressure Resistance: 10 (MPa) Scope of Application: Air hose Fluid Type: Air/vacuum Description: The spring quick-release connector is used for compressors and therefore contains air when the pneumatic tool is disconnected. When using the coupler, slide the sleeve back and push the connector in, and then slide the sleeve completely to lock the connector. Allows you to quickly connect/disconnect tools and overhead lines. Package List 10 x Air Compressor Connector