Specifications: Product Name: Pneumatic Quick Connector Material: Plastic Color: Black:Blue Design: L Shape 2 Ways Fluid Type: Air / Vacuum Operating Pressure: 0~10.2kgf/cm*cm(0~1.0Mpa) Negative Pressure: -750mmhg (10 Torr) Temperature Resistance: 0-60 degrees Celsius Fit for Tube Material: PU / Nylon, Polyurethane Features: - Quick installation, simple and smart, saves space. - When the oil circuit is broken, the single valve on the quick connector can close the oil circuit, the oil will not flow out, and the oil pressure loss will be avoided. - Variety of styles to meet any pneumatic pipe needs. - Even after installation, the plastic pipe body can be arbitrarily turned. - The release ring features an elliptical design for easy and effortless disassembly. - All taper pipe threads are pre-coated with PTFE leak-proof glue for good sealing performance. Notes: - Make sure that the cut surface of the pipe is vertical, that there are no scratches on the outer circumference of the pipe and that the pipe is not oval. - When inserting the pipe, it must be inserted into the bottom of the joint. If the pipe is not inserted, it may cause air leakage. - After the tube is inserted, pull the tube to confirm that the tube cannot be pulled out. - After the joint is connected, the product with the same direction of contact can be adjusted within the tightening torque range. - Use a suitable tool to secure the connector body with the outer hex of the fitting. - When tightening the joint thread, it should be noted that the installation force should not be too large or too small. ecessively large may cause the thread to partially break and the seal to deform and cause leakage. Too small may cause the threaded portion to loosen and leak. Package Weight : 13.0 G / 0.46 Ounces Package Dimensions (L*W*H) : 50*40*15 MM / 1.97*1.57*0.59 Inches Retail Packaging: Yes, General Box Package Include: 2 x Pneumatic Quick Connector