A marine wet exhaust system is crucial for expelling engine exhaust safely from boats and yachts. It includes components like wet exhaust pipes, mufflers, and waterlocks. These components work together to reduce engine noise and prevent water from entering the exhaust system, ensuring smooth and efficient exhaust discharge while maintaining a quieter and more enjoyable boating experience. For quality marine wet exhaust solutions, explore our extensive selection of boat exhaust systems and components available at our shop. Whether you need fiberglass wet exhaust tubing, stainless steel thru-hull connectors, or high-temperature blue silicone exhaust hoses, we have top brands and a variety of options to meet your needs. Benefit from our expertise and browse our selection today to find the right components for your boat exhaust system. If you have any questions, please don't hesitate to contact us.
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1-2 weeks delivery time The Centek GRP Exhaust Waterlock is designed for wet exhaust systems and is expertly crafted from fiberglass. Available in a range of diameters, these water locks feature a flame-retardant coating in compliance with ASTM D-635 standards, ensuring safety and high-quality performance. They are equipped with a drain plug and come with LLOYD certification.
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$ 708.15
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1-2 weeks delivery time The Centek Vernalift Top In Exhaust Water Lock is a vital component for stationary engines and generators on yachts and boats, designed to ensure efficient exhaust system operation. Available in both Side Exit and Top Exit variants, it accommodates a range of exhaust hose diameters and includes detailed specifications for maximum engine power and volume.
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$ 854.12
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1-2 weeks delivery time The Centek In-Line GRP Exhaust Waterlock is made from durable fiberglass and is designed for wet exhaust systems. Coated with flame-retardant material according to ASTM D-635 standards, it is suitable for both above and below waterline installations. These water locks provide versatile and reliable performance in various marine applications.
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$ 719.04
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1-2 weeks delivery time The Allpa stainless steel horizontal waterlock AISI 304 is a Ø160 mm exhaust silencer with 4.6 L volume for marine wet exhaust systems. Designed for horizontal installation, length 230 mm (+2×50 mm connections), available for hose diameters Ø40, Ø45, Ø50, and Ø60 mm.
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$ 208.57
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1-2 weeks delivery time The Allpa stainless steel vertical waterlock AISI 304 is a Ø160 mm exhaust silencer with 4.0 L volume for marine wet exhaust systems. Designed for vertical installation, height 200 mm (+50 mm connection), available for hose diameters Ø40, Ø45, Ø50, and Ø60 mm.
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$ 208.57
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1-2 weeks delivery time The Allpa stainless steel vertical waterlock AISI 304 is a Ø300 mm high-capacity exhaust silencer with 21 L volume for marine wet exhaust systems. Designed for vertical installation, height 300 mm (+2×50 mm connections), available for hose diameters Ø60, Ø75, and Ø90 mm.
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$ 652.32
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1-2 weeks delivery time The Allpa Stainless Steel Waterlock & Mufflers 316-L range includes units with hose connections from 40 mm to 127 mm, capacities from 4 L to 30 L, and multiple inlet and outlet angle configurations including 0°, 45° and 90°. Depending on the variant, dimensions range from 200 x 160 mm to 550 x 265 mm. This series is available for different installation layouts where hose diameter, internal volume, and inlet/outlet direction must match the exhaust system configuration.
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$ 454.09
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1-2 weeks delivery time The Hollex Stainless Steel Exhaust Flow Waterlock is a high-performance waterlock designed for wet exhaust systems. Made from durable 304 stainless steel, it offers robust protection and is available in horizontal and recumbent versions. This waterlock ensures efficient exhaust flow management and comes with mounting brackets for easy installation, suitable for both above and below waterline applications.
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$ 569.80
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1-2 weeks delivery time The Hollex Stainless Steel Exhaust Waterlock is a heavy-duty, durable solution for wet exhaust systems. Made from high-quality 304 stainless steel, this waterlock features a vertical installation version with a support plate for easy mounting. The design ensures equal diameters on both the incoming and outgoing sides, optimizing exhaust flow for efficient system operation.
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$ 587.95
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1-2 weeks delivery time The Plastic Waterlock Mufflers for Water-Cooled Engines are combined exhaust waterlocks with integrated silencers for hose diameters Ø40–115 mm. Available in 7L, 20L, and 33L versions, they support engines from 50 HP up to 300 HP. Made of durable plastic with 8 mm wall thickness for reliable exhaust management and noise reduction in marine applications.
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$ 82.49
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1-2 weeks delivery time Craftsman Exhaust Waterlocks, manufactured by the Dutch company Craftsman, are available in various capacities and designed to meet the needs of marine exhaust systems. These waterlocks are built to provide efficient exhaust management for different hose diameters, ensuring reliability and optimal performance for your engine.
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$ 107.45
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1-2 weeks delivery time Nanni Diesel Exhaust Waterlocks are designed for water-cooled marine engines, providing efficient exhaust management. Available in three models, these waterlocks are tailored for different hose diameters and capacities, ensuring optimal performance for a variety of marine engine setups.
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$ 158.60
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1-2 weeks delivery time The wet exhaust mufflers are HD polyethylene horizontal silencers for marine water-cooled exhaust systems. Designed for noise and vibration reduction with integrated water mixing. Available for hose diameters Ø40–102 mm, with dimensions up to 460 mm length.
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$ 110.78
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1-2 weeks delivery time Upgrade your marine exhaust system with the Vetus DEMPMP Wet Exhaust Muffler. Designed for superior noise reduction and reduced vibration, this high-performance muffler enhances the efficiency and durability of your exhaust system. Available in multiple diameter options to suit a wide range of vessels.
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$ 182.52
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1-2 weeks delivery time The Vetus NLPG Rotatable Exhaust Muffler/Gooseneck combines the functionality of a muffler and gooseneck into one compact solution. Designed to save installation time and space, it reduces noise while ensuring minimal back pressure and prevents sea water from entering the exhaust system.
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$ 324.63
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1-2 weeks delivery time The Vetus NLPH Rotatable Exhaust Waterlock/Muffler is a highly efficient and versatile solution for controlling exhaust gases and reducing noise in marine systems. Designed to handle high temperatures and pressure, it features a rotatable design for easy installation in tight spaces. With multiple size options available, it ensures optimal performance for various engine configurations and marine applications.
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$ 324.63
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1-2 weeks delivery time The Vetus NLP3 Tri-Chamber Exhaust Waterlock/Muffler is the quietest solution for noise suppression in marine exhaust systems. Thanks to its innovative three-chamber design, it provides up to 10 dB more noise reduction compared to traditional mufflers. Available in various sizes and featuring rotating chambers for easy installation, it offers both excellent noise reduction and flexible fitting options for exhaust hoses.
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$ 425.65
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1-2 weeks delivery time The Vetus WLOCKLT Exhaust Gooseneck is an essential component for elevating the exhaust hose above the waterline, preventing water from entering the exhaust system. Available in sizes for hoses with diameters of Ø 40 mm, Ø 45 mm, Ø 51 mm, and Ø 60 mm, it is the ultimate solution for maintaining optimal engine performance and ensuring a reliable exhaust system.
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$ 213.50
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1-2 weeks delivery time Elevate the performance of your marine exhaust system with the Vetus LT Exhaust Gooseneck, featuring a durable plastic monoblock design and water injection capabilities. This versatile gooseneck is compatible with a range of exhaust hose diameters, making it an excellent choice for various marine applications. Complete with stainless steel mounting brackets for secure installation, it's built to enhance the efficiency and reliability of your boat's exhaust system.
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$ 376.49
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1-2 weeks delivery time Elevate the performance of your marine engine or generator with the Vetus LGS Exhaust Gas/Water Separator, designed to efficiently separate cooling water from exhaust gases. Featuring large sound-absorbing cavities and a monoblock design, this separator ensures quieter and more effective operation. Compatible with a variety of hose diameters, it is a versatile solution for improving your exhaust system's efficiency.
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$ 536.10
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How does a wet exhaust system contribute to the safe operation of marine vessels?
A wet exhaust system plays a pivotal role in ensuring the safe operation of marine vessels. By efficiently expelling engine exhaust gases and cooling water, it prevents the ingress of water into the engine, reducing the risk of engine damage and corrosion. The components within a wet exhaust system, often detailed in a marine wet exhaust systems catalog, work together to maintain proper engine performance and prevent potentially hazardous situations, making it an essential part of marine exhaust systems and ensuring the safety of both the vessel and its occupants.
Explore our store for a wide range of marine mufflers, fiberglass exhaust components, and high-temperature exhaust tubes designed to fit various inboard engines. Whether you need a waterlock muffler, rubber exhaust bellow, or high-temperature blue silicone tubing, we're your go-to source for top-quality exhaust system components.
Where on a boat is the wet exhaust system typically installed, and how is it integrated into the vessel's design?
The wet exhaust system on a boat is typically installed in the engine compartment, where it is integrated into the vessel's design to efficiently expel engine exhaust gases and cooling water. It often includes components such as exhaust manifolds, risers, mufflers, and through-hull fittings. Proper installation and integration are crucial to ensure the system's effectiveness, with marine exhaust parts and components detailed in a marine wet exhaust systems catalog serving as key elements in the overall design of the system, ultimately contributing to the safe and efficient operation of the boat.
For boat owners seeking reliable exhaust solutions, our catalog offers a comprehensive selection of high-quality components, including boat mufflers, exhaust connections, and high-temperature silicone tubing. Whether you're looking for a single hump design or the durable 202v and 240v series, our products are designed to meet the demands of marine environments. Create an account today to explore our wide range of marine exhaust parts and accessories, tailored to meet the needs of every customer.
How does the choice of marine wet exhaust systems impact the overall performance and environmental compliance of a boat?
The choice of marine wet exhaust systems significantly impacts both the overall performance and environmental compliance of a boat. A well-designed and properly selected wet exhaust system, often detailed in a marine wet exhaust systems catalog, can enhance engine efficiency and reduce emissions, contributing to improved boat performance and reduced environmental impact. Additionally, the integration of marine exhaust parts and components ensures compliance with emission regulations and minimizes the release of harmful pollutants into the marine environment, making it a critical consideration for responsible boat operation.
Browse through our marine wet exhaust systems catalog to find the perfect solution for your specific category and angle requirements. Whether you're looking for high-temperature components like our high-temp blue silicone series or seeking versatile options such as the 202v series, we offer a diverse range of products to meet your individual needs and ensure optimal performance for your vessel.
What types of Marine Wet Exhaust Systems are in your catalog?