Specification: Product Name: Quick Fitting Model: PC12-04 Size: 24mm x 17mm/ 0.94” x 0.66” (L x W） Operating Pressure: 0-0.9Mpa(0-9.2kgf/cm²) Max Working Pressure: 1.32Mpa(13.5kgf/cm²) Operating Temperature: 0-60 Degree Celsius Tube Size (OD): 12mm(1/2”) Thread Size: 1/2" G Color: Gold, Blue Material: Brass, Plastic Installation: 1. Cut the pipe flat without slope 2. When inserting the pipe into the connector, it must be inserted into the end, otherwise leakage may occur. 3. After inserting, try to pull out the tube. If it can't be pulled out, it means it is connected. 4. When loosening the tube, first confirm that the tube is not under pressure and then press the end cap evenly to the bottom. Package Content: 10Pcs of PC12-04 Quick Fitting