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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90 Degree Standard Fiberglass Exhaust Elbows | Centek Industries 1200 90 DEGREECENTEK-1200 90 DEGREEBrand: 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. Select by elbow outside diameter.
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6 in. OD 45 Degree Fiberglass Exhaust Elbow | Centek Industries 1200114CENTEK-1200114Qty In Stock: 0Brand: Centek45-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. 6 in. outside diameter.
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45 Degree Standard Fiberglass Exhaust Elbows | Centek Industries 1200 45 DEGREECENTEK-1200 45 DEGREEBrand: Centek45-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. Select by elbow outside diameter.
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5 in. OD 90 Degree Fiberglass Exhaust Elbow | Centek Industries 1200175CENTEK-1200175Qty In Stock: 2Brand: 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. 5 in. outside diameter.
5-Inch Vernatube Exhaust Tubing, Sold Per Foot | Centek 1100506CENTEK-1100506Qty In Stock: 7Brand: CentekCorrosion-resistant high-temperature e-glass exhaust tubing designed to minimize exhaust gas and cooling water flow restrictions.
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3 in. Fiberglass Exhaust Return, 180-Degree | Centek Industries 1200199CENTEK-1200199Qty In Stock: 4Brand: CentekCentek 180-degree fiberglass return used to allow for a change in direction of engine exhaust where exhaust hose may buckle or resist flow.
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4 in. OD 90 Degree Fiberglass Exhaust Elbow | Centek Industries 1200157CENTEK-1200157Qty In Stock: 9Brand: 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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2 in. to 3 in. Fiberglass Exhaust Reducer | Centek Industries 1200264CENTEK-1200264Qty In Stock: 24Brand: CentekCentek 1200264 Fiberglass Reducer
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3.5 in. OD 90 Degree Fiberglass Exhaust Elbow | Centek Industries 1200189CENTEK-1200189Qty In Stock: 9Brand: 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. 3 1/2 in. outside diameter.
Standard Fiberglass T Fitting - 4 in. x 4 in. x 4 in. | Centek Industries 1200373CENTEK-1200373Qty In Stock: 3Brand: 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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3 in. OD 45 Degree Fiberglass Exhaust Elbow | Centek Industries 1200109CENTEK-1200109Qty In Stock: 8Brand: Centek45-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. 3 in. outside diameter.
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4 in. OD 45 Degree Fiberglass Exhaust Elbow | Centek Industries 1200112CENTEK-1200112Qty In Stock: 9Brand: Centek45-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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