Item Type: PushtoConnect Fittings Material: Stainless Steel, Resin Uses: Widely Used In Mechanical Processing, Medical Treatment, Textiles and Other Fields Applicable Tube: PU Trachea Working Temperature: -20~70 Working Medium: Clean Air Withstand Voltage: 0.1-1.5MPA Applicable Pipe Diameter: 4mm / 0.15in and 8mm / 0.3in Package List 50 x Connector 1Quickconnect joint is easy to install, flexible, and saves space. It can be rotated 360 degrees. The release loop adopts an elliptical design for easy disassembly. 2Stainless steel buckle, firm intubation, fluent tracheal insertion and extraction, and convenient operation. 3Simple push-in design is used to connect pipes, providing a safe connection without additional sealing. 4High-quality resin material, high pressure resistance, higher strength, sturdiness and durability. 5Widely used in mechanical processing, medical treatment, textile and other fields.