The high temperature injection molded silicone bellow coupler is designed to connect to a (3-1/2 x 4)OD tube and is 3-1/2 long. Standard stainless steel worm-gear #056 & #064 clamps provides tight connections, durability, and is corrosion resistant for industrial, commercial, truck, off-road, and racing applications. Product Features:1-Ply Reinforced High Temp SiliconeCoupler Hose Allows For Expansion/Movement/VibrationStainless Steel Worm-Gear Clamps Provides Tight ConnectionsWorm-Gear Clamps Provide Durability/Corrosion Resistant
