Marine Exhaust Couplers and Fittings
Even the strongest boat exhaust systems can eventually suffer damage from heavy use. Our inboard exhaust connectors and fittings let you quickly repair a marine exhaust or design a custom layout to maximize efficiency, power and safety. Shop for dozens of exhaust coupler products made of resilient materials like powder-coated cast iron and rustproof fiberglass. We have 45- and 90-degree exhaust elbows, Y-fittings, return loops, tee reducers and other connectors. Straight exhaust pipes can be ordered by the foot in almost any diameter.
Marine Parts Source also has brass fittings for joining the pipes to the exhaust manifold, letting water circulate in wet exhaust systems. These include NPT barbs at straight and 90-degree angles. We carry the leading marine exhaust brands such as Centek, Barr Marine and Buck Algonquin for boat owners and professional technicians. Call us toll-free at 866-388-0390 Monday through Friday if you have questions about ordering boat exhaust adapters.
Exhaust Connectors
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5-Inch Vernatube Exhaust Tubing, Sold Per Foot | Centek 1100506CENTEK-1100506Qty In Stock: 9Brand: CentekCorrosion-resistant high-temperature e-glass exhaust tubing designed to minimize exhaust gas and cooling water flow restrictions.
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3 in. x 3 in. x 4 in. Fiberglass Exhaust Y Fitting | Centek Industries 1200256CENTEK-1200256Qty In Stock: 4Brand: CentekCombines two 3-inch inlet connections to a single 4-inch outlet.
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4-Inch Vernatube Exhaust Tubing, Sold Per Foot | Centek Industries 1100504CENTEK-1100504Qty In Stock: 9Brand: CentekCorrosion-resistant high-temperature e-glass exhaust tubing designed to minimize exhaust gas and cooling water flow restrictions.
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2-Inch Vernatube Exhaust Tubing, Sold Per Foot | Centek 1100512CENTEK-1100512Qty In Stock: 13Brand: CentekCorrosion-resistant high-temperature e-glass exhaust tubing designed to minimize exhaust gas and cooling water flow restrictions.
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4 in. OD 90 Degree Fiberglass Exhaust Elbow | Centek Industries 1200157CENTEK-1200157Qty In Stock: 7Brand: Centek90-degree elbows are designed for marine wet exhaust hose connections where a bend is needed, especially instances where hose may buckle, kink, or resist flow. 4 in. outside diameter.
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Standard Fiberglass T Fitting - 4 in. x 4 in. x 5 in. | Centek Industries 1200341CENTEK-1200341Qty In Stock: 5Brand: CentekCentek Tee fittings are made from the same corrosion-resistant high-temperature resin used in Vernatube. Precise outer dimensions assure easy connections.
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2 in. OD 45 Degree Fiberglass Exhaust Elbow | Centek Industries 1200192CENTEK-1200192Qty In Stock: 10Brand: CentekLearn More45-degree elbows are designed for marine wet exhaust hose connections where a bend is needed, especially instances where hose may buckle, kink, or resist flow. 2 in. outside diameter.
3 in. x 4 in. Fiberglass Exhaust Reducer Coupling | Centek Industries 1200170CENTEK-1200170Qty In Stock: 14Brand: CentekCentek fiberglass inline exhaust reducer coupling.
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45 degree Fiberglass Reducer Elbow | Centek 1200420CENTEK-1200420Qty In Stock: 11Brand: Centek3-1/2 inch to 4 inch 45 Degree Fiberglass Reducer Elbow
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Fiberglass Exhaust Reducer | Centek 1200410CENTEK-1200410Qty In Stock: 4Brand: Centek1-1/2 inch to 2 inch Fiberglass Exhaust Reducer
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3 in. x 3.5 in. Fiberglass Exhaust Reducer Coupling | Centek Industries 1200161CENTEK-1200161Qty In Stock: 11Brand: CentekLearn MoreCentek fiberglass inline exhaust reducer coupling.
1.5 in. OD 90 Degree Fiberglass Exhaust Elbow | Centek Industries 1200202CENTEK-1200202Qty In Stock: 7Brand: CentekLearn More90-degree elbows are designed for marine wet exhaust hose connections where a bend is needed, especially instances where hose may buckle, kink, or resist flow. 1 1/2 in. outside diameter.
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