Blue 2 3/8" to 3" 90 Degree Reducer Silicone Hose 60mm-76mm Name90 degree reducer Silicone Hose, Blue Inside Diameter: 2 3/8"-3" or 60 mm-76 mm Length:4 inches + 4 inches or 102 mm + 102 mm Thickness of wall: 5 mm, 4 ply reinforced Size tolerance: +/-0.5 mm