Trident Marine 4" ID 90-Degree EPDM Black Rubber Molded Wet Exhaust Elbow w/4 T-Bolt Clamps
Trident Marine
SKU: CW100833
MPN: TRL-390-S/S
The Trident Marine 3" ID 90-Degree EPDM Black Rubber Molded Wet Exhaust Elbow with 4 T-Bolt Clamps is an essential component for any marine engine exhaust system, designed for boats and vessels that operate in saltwater or freshwater environments. Built to handle the corrosive nature of wet exhaust applications—where raw water cools the exhaust gases before they exit the transom—this elbow fitting directs exhaust flow at a 90-degree angle while maintaining system integrity. Whether you're running an inboard engine, rebuilding a cooling system after years of use, or upgrading from worn original equipment, this molded elbow provides the reliability that serious boaters depend on for trouble-free operation.
Constructed from EPDM (ethylene propylene diene monomer) black rubber, this molded elbow resists the constant thermal cycling, UV exposure, and chemical attack that corrodes inferior materials. The 3" inside diameter accommodates standard marine exhaust hose, while the integrated 90-degree bend eliminates the need for multiple fittings and reduces potential leak points in your system. Four heavy-duty T-bolt clamps are included, providing secure, even pressure distribution around the hose connection—critical for preventing leaks under the vibration and pressure cycles of continuous engine operation. This one-piece molded design is far superior to assembled elbows that can separate under stress, making it the choice for commercial operators and weekend cruisers alike.
Installation is straightforward for anyone with basic mechanical ability, though professional marine technicians are often preferred for systems where precision alignment matters. The elbow fits standard 3" ID wet exhaust hose used on most inboard and I/O engines, and the included T-bolt clamps ensure no additional hardware purchases are needed. After years on the water, hoses and fittings degrade from salt spray, UV rays, and engine heat; replacing them before failure prevents costly mid-season breakdowns and keeps your boat ready when you are. Stock this Trident Marine elbow as a spare or install it now to restore your exhaust system to original specifications.
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