The high temperature 2-PLY reinforced silicone reducer coupler is designed to connect to a (3.90 x 3-1/2) OD tube and is 2.35 long. Standard stainless steel worm-gear #056 and #064 clamps provides tight connections, durability and is corrosion resistance for industrial, commercial, truck, off-road and racing applications. Product Features:Reinforced High Temp SiliconeCoupler Allows For Expansion/Movement/VibrationCorrosion Resistant
