ITEM NAME:Black 90 degree reducer silicone hose 51-63mm pipe coupler Ed JC&S Description: 100% Brand New Name:90 Degree Reducer Silicone Hose, Black Inside Diameter:2" - 2.5" or 51 mm - 63 mm Length:4 inch or 102 mm Thickness of Wall:5 mm Size Tolerance:+/- 0.5 mm Bursting Pressure:2 Mpa Working Pressure:0.3 Mpa (43.5 PSI) to 0.9 Mpa (130.5 PSI) Working Temperature:-76Â °F (-60Â °C ) to +500Â °F (+260Â °C) Attention:Please note : This item is not suitable for fuel or oil transfer Application:Universal,such as Custom Turbo, Supercharger charge piping set up, custom compressor, inlet for turbocharged and supercharged cars, vehicles, boats etc. Package:1 pcs/pack.Working Temperature:-76Â °F (-60Â °C ) to +500Â °F (+260Â °C).