Blue 1 3/16", 30mm 90 Degree Silicone Hose Coupler Pipe Turbo Name90 degree Silicone Hose, Blue Inside Diameter: 1 3/16 inches or 30 mm Length:4 inches + 4 inches or 102 mm + 102 mm Thickness of wall: 5 mm, 4 ply reinforced Size tolerance: +/-0.5 mm