VETUS develops marine equipment and onboard systems for leisure boats, yachts, and small commercial vessels. Its product range covers propulsion and maneuvering, exhaust and cooling systems, fuel and freshwater equipment, ventilation, hatches and portlights, pumps, hoses, deck equipment, electrical components, and a wide selection of spare parts.
Download VETUS Catalogue (English)
At Yacht-Supply24.com, we supply VETUS marine equipment and spare parts for new installations, maintenance, replacement, and upgrade projects. We can also assist with product selection, spare part identification, and finding suitable alternatives for existing VETUS systems.
Send us your request if you need help selecting the correct VETUS product or replacement part.
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1-2 weeks delivery time The Vetus MGL8458A Waterlock is a 130-liter heavy-duty unit engineered for large water-injected exhaust systems using Ø203 mm hoses. It features a 45° upward inlet connection and a 360° rotatable top outlet, ensuring installation flexibility in confined engine rooms. Constructed from corrosion-free synthetic materials, it offers excellent sound reduction, minimal back pressure, and includes stainless steel clamp bands. Dimensions: 890 mm length, 500 mm width, 750 mm height; vertical installation. |
$ 1,514.03
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1-2 weeks delivery time The Vetus MGL84510A is a 130-liter heavy-duty waterlock designed for large water-injected exhaust systems on high-performance boats with limited engine room space. It features a 45° upward 203 mm inlet, a 250 mm outlet, and a 360° rotatable top outlet section for flexible installation. Made entirely of corrosion-free synthetic materials, it provides excellent sound reduction, minimal back pressure, and includes a drain valve for winter storage. Dimensions are 890 mm in length, 500 mm in width, and 750 mm in height. |
$ 1,514.03
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1-2 weeks delivery time The Vetus MV090 Exhaust Muffler is a compact 11.5-liter noise-reduction unit designed for Ø90 mm water-injected exhaust systems on fast craft with powerful engines. It features a built-in check valve to prevent seawater backflow, corrosion-free synthetic construction, and stainless-steel mounting brackets. With dimensions of 702 × 210 × 210 mm, it delivers significant noise attenuation with minimal back pressure and is suitable for installations where space for a waterlock or gooseneck is limited. |
$ 850.63
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1-2 weeks delivery time The Vetus MV100 Exhaust Muffler (Art. MV100) is a compact 11.5-litre noise-reducing unit designed for Ø100 mm water-injected exhaust systems on fast craft with powerful engines. Built from lightweight, corrosion-free synthetic materials, it delivers minimal back pressure and incorporates a check valve to prevent seawater intrusion. Measuring 702 × 210 × 210 mm and supplied with stainless steel (AISI 316) mounting brackets, it provides a secure, low-maintenance solution where conventional waterlocks or goosenecks cannot be installed. An optional raw-water temperature sensor is available. |
$ 850.63
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1-2 weeks delivery time The Vetus MV125 Exhaust Muffler (Art. MV125) is a 37-litre, corrosion-free synthetic muffler engineered for Ø125 mm water-injected exhaust systems on fast craft with powerful engines. It delivers substantial exhaust noise reduction with minimal back pressure and includes a built-in check valve to prevent seawater flow toward the engine. Measuring 910 × 320 × 320 mm, the unit is supplied with stainless steel (AISI 316) mounting brackets and can be paired with optional raw-water temperature sensing. |
$ 1,135.52
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1-2 weeks delivery time The Vetus MV150 Exhaust Muffler (Art. MV150) is a 37-litre lightweight synthetic muffler engineered for Ø150 mm water-injected exhaust systems on fast craft with powerful engines. It provides a substantial reduction of exhaust noise with minimal back pressure and incorporates a built-in check valve to prevent seawater intrusion. With dimensions of 910 × 320 × 320 mm and supplied with stainless steel (AISI 316) mounting brackets, the unit is ideal for installations where space does not allow a waterlock or gooseneck. An optional raw-water temperature sensor is available. |
$ 1,135.52
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1-2 weeks delivery time The Vetus MF090 Exhaust Muffler (Art. MF090) is a 13-litre corrosion-free synthetic muffler designed for Ø90 mm water-injected exhaust systems used on fast craft with powerful engines. Measuring 728 × 210 × 210 mm, it provides strong exhaust noise reduction with minimal back pressure. The MF-series design is suitable for installations where the exhaust hose runs low inside the vessel, allowing the muffler to function as a waterlock when the engine is stopped. Stainless steel (AISI 316) mounting brackets are supplied as standard. |
$ 662.05
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1-2 weeks delivery time The Vetus MF100 Exhaust Muffler (Art. MF100) is a 13-litre lightweight synthetic muffler designed for Ø100 mm water-injected exhaust systems on fast craft with powerful engines. With dimensions of 735 × 210 × 210 mm, it delivers strong exhaust noise reduction with minimal back pressure. The MF-series configuration is ideal for installations where the exhaust hose must run low inside the vessel, allowing the muffler to act as a waterlock when the engine is stopped. Stainless steel (AISI 316) mounting brackets are included. |
$ 662.05
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1-2 weeks delivery time The Vetus MF125 Exhaust Muffler (Art. MF125) is a 43.5-litre corrosion-free synthetic muffler designed for Ø125 mm water-injected exhaust systems on fast craft with powerful engines. With dimensions of 940 × 320 × 320 mm, it provides substantial exhaust noise reduction while maintaining extremely low back pressure. The MF-series layout is ideal for installations where the exhaust hose must run low inside the vessel, allowing the muffler to function as a waterlock when the engine is stopped. Stainless steel (AISI 316) mounting brackets are included. |
$ 928.75
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1-2 weeks delivery time The Vetus MF150 Exhaust Muffler (Art. MF150) is a 43.5-litre corrosion-free synthetic muffler designed for Ø150 mm water-injected exhaust systems used on fast craft with powerful engines. With dimensions of 959 × 320 × 320 mm, it provides strong exhaust noise reduction while maintaining minimal back pressure. The MF-series design is suitable for installations where the exhaust hose must be routed low inside the vessel, and the muffler can also function as a waterlock when the engine is stopped. Stainless steel (AISI 316) mounting brackets are included. |
$ 928.75
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1-2 weeks delivery time The Vetus NLP40HD Heavy-Duty Waterlock/Muffler is built from NAVIDURIN® composite, offering heat resistance up to 260°C and exceptionally low back pressure for Ø40 mm exhaust systems. With a 4.5-litre capacity and rotatable hose connections and body sections, this unit allows highly flexible installation in compact engine compartments. Measuring 385 × 165 × 254 mm and weighing only 1.5 kg, it delivers strong noise reduction, high structural strength, and safe operation even in cooling-failure situations. |
$ 381.20
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1-2 weeks delivery time The Vetus NLP45HD Heavy-Duty Waterlock/Muffler is built from NAVIDURIN® composite, offering heat resistance up to 260°C and exceptional mechanical strength for Ø45 mm marine exhaust systems. With a 4.5-litre capacity, 385 × 165 × 254 mm dimensions and a weight of just 1.5 kg, it combines strong noise reduction with extremely low back pressure. Rotating hose connections and 360° rotatable body sections provide extensive installation flexibility, while floor and wall mounting hardware is supplied as standard. |
$ 381.20
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1-2 weeks delivery time The Vetus NLP50HD Heavy-Duty Waterlock/Muffler is built from the NAVIDURIN® high-temperature composite, providing heat resistance up to 260°C and exceptional structural strength for Ø50 mm marine exhaust systems. With a 4.5-litre capacity, dimensions of 385 × 165 × 254 mm, and a weight of only 1.55 kg, it delivers superior noise reduction and extremely low back pressure. The unit features 360° rotatable body sections and rotating hose connectors for maximum installation flexibility, and includes both floor-mount and wall-mount hardware as standard. |
$ 381.20
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1-2 weeks delivery time The Vetus NLP50SHD Heavy-Duty Waterlock/Muffler is built from the NAVIDURIN® composite, providing heat resistance up to 260°C and superior mechanical strength for Ø50 mm water-injected exhaust systems. With a 10-litre capacity and dimensions of 515 × 210 × 362 mm, it combines strong noise reduction with very low back pressure. The unit features 360° rotatable bodies, rotating hose connections, and includes both floor- and wall-mount hardware. Weighing 2.3 kg, it is suitable for installations requiring higher internal volume and enhanced durability. |
$ 581.91
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1-2 weeks delivery time The Vetus NLP60HD Heavy-Duty Waterlock/Muffler is built from the NAVIDURIN® high-temperature composite, offering heat resistance up to 260°C and exceptional mechanical strength for Ø60 mm exhaust systems. With a 10-litre capacity and dimensions of 515 × 210 × 362 mm, it delivers superior noise reduction with extremely low back pressure. Rotatable bodies and rotating hose connections ensure full installation flexibility, while included floor- and wall-mount hardware simplifies fitting. The unit weighs 2.5 kg and is designed for demanding marine environments. |
$ 581.91
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1-2 weeks delivery time The Vetus NLP65HD Heavy-Duty Waterlock/Muffler is manufactured from NAVIDURIN® composite, providing heat resistance up to 260°C and outstanding mechanical strength for Ø60 mm exhaust systems. Its 10-litre internal capacity and 515 × 210 × 362 mm dimensions ensure strong noise attenuation with extremely low back pressure. Equipped with 360° rotatable body sections, rotating hose connectors and supplied mounting hardware, the unit allows flexible installation in restricted spaces. Weighing 2.5 kg, it is designed for demanding marine environments requiring high durability and thermal protection. |
$ 581.91
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1-2 weeks delivery time The Vetus NLP75HD Heavy-Duty Waterlock/Muffler is built from NAVIDURIN® composite, offering heat resistance up to 260°C and exceptional structural strength for Ø75 mm exhaust systems. With a 10-litre capacity and dimensions of 515 × 210 × 362 mm, it ensures strong noise reduction and extremely low back pressure. Rotating hose connections and 360° rotatable body sections provide full installation flexibility, while floor and wall mounting hardware is included. Weighing 2.5 kg, the unit is designed for high-performance marine applications requiring maximum thermal and mechanical durability. |
$ 581.91
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1-2 weeks delivery time The Vetus NLP90HD Heavy-Duty Waterlock/Muffler is made from NAVIDURIN® composite, offering heat resistance up to 260°C and high structural strength for Ø90 mm marine exhaust systems. With a 10-litre capacity and dimensions of 90 × 362 × 362 mm, it delivers superior noise reduction with minimal back pressure. The unit features 360° rotatable body sections, rotating hose connectors, and includes both floor- and wall-mount hardware, making installation flexible in restricted compartments. Weighing 2.5 kg, it is designed for demanding high-temperature marine environments. |
$ 581.91
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What are VETUS marine parts and accessories used for?
VETUS marine parts and accessories are used across a wide range of onboard systems, including propulsion, maneuvering, exhaust, cooling, fuel, freshwater, sanitation, ventilation, steering, and deck equipment. They are suitable for new installations as well as maintenance, repair, replacement, and upgrade work on leisure boats, yachts, and small commercial vessels.
Many VETUS components are designed as part of complete onboard systems, making it easier to match replacement parts and maintain compatibility with existing installations.
Why are VETUS components commonly used in integrated onboard systems?
VETUS develops complete marine systems rather than isolated components, allowing products such as thrusters, exhaust components, cooling equipment, pumps, hoses, control panels, and related accessories to work together within the same installation. This system-based approach can simplify product selection, installation, servicing, and replacement when maintaining an existing VETUS setup.
How can the correct VETUS replacement part be selected?
The correct VETUS replacement part should be selected using the existing product model, part number, dimensions, technical specifications, and installation details. For components within propulsion, exhaust, cooling, sanitation, or maneuvering systems, compatibility with the surrounding equipment should also be checked before ordering.
If the original part number is unavailable, information from the existing equipment label, installation manual, or VETUS catalogue can help identify a suitable replacement or compatible alternative.