Product Description 1) Working Temperature: -76°F (-60°C ) to +500°F (+260°C) 2) Working Pressure: 0.3Mpa (43.5 PSI) to 0.9Mpa (130.5 PSI) 1) Working Temperature: -76°F (-60°C ) to +500°F (+260°C) 2) Working Pressure: 0.3Mpa (43.5 PSI) to 0.9Mpa (130.5 PSI) 3) Bursting Pressure: 2Mpa 4) Length:3" | 76mm 5) Thickness: 5mm thickness, 3 ply reinforced 6) Size tolerance: +/-0.5mm .