3" ID Venair 90 Degree Silicone Bend, 8" Arms, 4 Ply Polyester - Blue Item ID: VAS904P-3008-BLU Wall (spec): 4 Ply Polyester Reinforced Temperature Rating (spec): -76F to 356F (-60C to 180C); Material (spec): Silicone Leg (spec): 8.00" (203mm)