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 NLPH90 Waterlock/Muffler is a horizontal 10-liter dual-chamber exhaust component for Ø90 mm systems, featuring fully rotatable chambers and hose connections for simplified installation in confined spaces. Its advanced construction delivers significantly reduced exhaust noise, while the rigid housing supports reliable drainage and secure mounting. With dimensions of 879 mm in length, 155 mm in width, and 155 mm in height, it comes equipped with two securing straps. |
$ 474.14
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1-2 weeks delivery time The Vetus NLP340 Waterlock/Muffler is a 5-liter horizontal three-chamber exhaust component designed for Ø40 mm hose systems. It provides exceptional sound reduction—up to 10 dB more than traditional waterlocks—while maintaining minimal back pressure. The rotatable chambers and fully rotating hose connectors simplify installation in tight engine spaces. Measuring 772 mm in length, 110 mm in width, and 110 mm in height, the unit includes two securing straps and a drain plug for winter storage. |
$ 425.65
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1-2 weeks delivery time The Vetus NLP345 Waterlock/Muffler is a 5-liter horizontal exhaust component using advanced three-chamber technology to deliver exceptionally high sound attenuation—up to 10 dB quieter than traditional systems. It features fully rotatable chambers and 45 mm rotating inlet and outlet hose connections, simplifying installation in confined spaces. With dimensions of 772 mm in length, 110 mm in width, and 110 mm in height, it is designed for Ø45 mm exhaust hoses and comes with two securing straps. |
$ 425.65
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1-2 weeks delivery time The Vetus NLP350 Waterlock/Muffler is a 5-liter three-chamber exhaust component for Ø50 mm hose systems, engineered to achieve exceptionally high sound attenuation. Its rotatable chambers and fully rotating inlet and outlet connectors ensure fast installation in confined spaces. With dimensions of 772 mm in length, 110 mm in width, and 110 mm in height, the unit is designed for horizontal mounting and comes with two securing straps. |
$ 425.65
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1-2 weeks delivery time The Vetus NLP360 Waterlock/Muffler is a 10-liter horizontal exhaust component designed for Ø60 mm hose systems, featuring unique three-chamber noise-reduction technology that provides up to 10 dB greater attenuation than conventional waterlocks. Its rotatable chambers and 360° rotating inlet and outlet connectors ensure quick installation even in confined spaces. With dimensions of 1050 mm in length, 155 mm in width, and 155 mm in height, it includes two securing straps and supports flexible hose routing. |
$ 567.09
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1-2 weeks delivery time The Vetus NLP375 Waterlock/Muffler is a 10-liter horizontal exhaust component featuring advanced three-chamber noise reduction technology, delivering up to 10 dB more attenuation than traditional systems. Designed for Ø75 mm hose installations, it incorporates fully rotatable chambers and rotating inlet/outlet connectors for easy integration in confined spaces. The unit measures 155 mm in length, 75 mm in width, and 155 mm in height, and is supplied with two securing straps. |
$ 567.09
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1-2 weeks delivery time The Vetus NLP390 Waterlock/Muffler is a 10-liter three-chamber exhaust component designed for Ø90 mm hose systems, delivering exceptionally quiet operation with up to 10 dB more noise reduction than traditional two-chamber models. It features rotatable chambers and fully rotating 90 mm inlet and outlet connections, ensuring quick installation even in restricted spaces. Measuring 1050 mm in length, 155 mm in width and 155 mm in height, it includes two securing straps and drain plugs for winter storage. |
$ 567.09
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1-2 weeks delivery time The Vetus NLP36015L Waterlock/Muffler is a 15-liter horizontal exhaust component designed for Ø60 mm hose systems and engines rated 49–110 hp. Its three-chamber acoustic design provides a 10 dB sound reduction over traditional waterlocks, while the fully rotatable inlet chamber and rotating hose connectors ensure flexible installation in confined spaces. With a length of 1200 mm, width of 155 mm, and height of only 155 mm, it supports longer exhaust hose runs and includes two securing straps for reliable mounting. |
$ 693.71
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1-2 weeks delivery time The Vetus NLP37515L Waterlock/Muffler is a 15-liter three-chamber exhaust unit designed for Ø75 mm hose systems, delivering exceptionally quiet operation with a 10 dB noise reduction compared to traditional waterlocks. It features a fully rotatable inlet chamber and 360° rotating hose connectors for easy installation in confined spaces. With dimensions of 1200 mm in length, 155 mm in width, and 155 mm in height, it supports flexible mounting and comes supplied with two synthetic securing straps and cable ties. |
$ 693.71
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1-2 weeks delivery time The Vetus NLP39015L Waterlock/Muffler is a 15-liter horizontal three-chamber exhaust component designed for Ø90 mm hose systems, offering exceptionally high noise attenuation—10 dB quieter than traditional waterlocks. It features fully rotatable inlet and outlet connections, a 360° rotatable inlet chamber, and a low installation height of 155 mm for confined engine rooms. With dimensions of 1200 × 155 × 155 mm, it supports engines from 49 to 110 hp and includes two securing straps. |
$ 693.71
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1-2 weeks delivery time The Vetus MGP9090 Waterlock is a 23-liter heavy-duty model engineered for modern high-performance boats with limited engine room space. It features a 45° upward 90 mm inlet, a fully rotatable 360° top outlet, and a corrosion-free synthetic body ensuring reliable operation in water-injected exhaust systems. With dimensions of 540 mm in length, 270 mm in width, and 450 mm in height, it provides excellent sound reduction, minimal back pressure, and includes stainless steel clamp bands. |
$ 1,151.01
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1-2 weeks delivery time The Vetus MGP102102 Waterlock is a 23-liter heavy-duty component engineered for water-injected marine exhaust systems using Ø102 mm hoses. Designed for modern high-performance vessels with limited engine-room space, it features a 45° upward inlet and a 360° rotatable top outlet to simplify installation. The corrosion-free synthetic housing ensures excellent sound reduction and minimal back pressure, while dimensions of 540 × 270 × 450 mm support vertical mounting in compact layouts. |
$ 1,151.01
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1-2 weeks delivery time The Vetus MGP5455 Waterlock is a heavy-duty 23-liter exhaust component designed for Ø127 mm water-injected systems in high-performance boats. It features a 45° upward inlet, a 360° rotatable top outlet, and a corrosion-free synthetic body for long-term durability. With dimensions of 540 mm in length, 270 mm in width, and 450 mm in height, it offers excellent noise reduction and minimal back pressure, supplied with stainless steel clamp bands and a drain valve for winter storage. |
$ 1,151.01
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1-2 weeks delivery time The Vetus MGP102127 Waterlock is a 23-liter heavy-duty exhaust component designed for water-injected systems on modern high-performance boats. It features a 102 mm inlet angled at 45° upward, a 127 mm outlet with a 360° rotatable top section for flexible installation, and a corrosion-free synthetic body with minimal back pressure. Measuring 540 mm in length, 270 mm in width, and 450 mm in height, it includes stainless steel clamp bands and a drain valve for winter storage. |
$ 1,151.01
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1-2 weeks delivery time The Vetus MGS5455A Waterlock is a heavy-duty 75-liter unit engineered for large water-injected exhaust systems using Ø127 mm hoses. Designed for modern high-performance boats with limited engine room space, it features a 45° upward inlet, a 360° rotatable top outlet, and corrosion-free synthetic construction for maximum durability. With dimensions of 707 mm in length, 400 mm in width, and 700 mm in height, it provides excellent sound reduction, minimal back pressure, and includes stainless steel AISI 316 clamp bands and a drain valve for winter storage. |
$ 1,339.60
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1-2 weeks delivery time The Vetus MGS5456A Waterlock is a heavy-duty 75-liter unit designed for vertical installation in water-injected exhaust systems. It features a 127 mm inlet angled at 45° and a 152 mm outlet on a 360° rotatable top section, allowing easier alignment in restricted engine rooms. Built from corrosion-free synthetic materials, it offers excellent sound reduction, minimal back pressure, and includes stainless steel clamp bands. Dimensions: 707 mm length, 400 mm width, and 700 mm height. |
$ 1,339.60
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1-2 weeks delivery time The Vetus MGS6456A Waterlock is a heavy-duty 75-liter vertical exhaust component designed for Ø152 mm water-injected systems on large high-performance boats. It features a 45° upward inlet, a 360° rotatable top outlet, corrosion-free synthetic construction, stainless-steel clamp bands, and a drain valve for winter storage. Dimensions are 707 mm in length, 400 mm in width, and 700 mm in height, with reinforced body parts for demanding marine environments. |
$ 1,339.60
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1-2 weeks delivery time The Vetus MGL6458A Waterlock is a 130-liter heavy-duty exhaust component designed for large water-injected systems on high-performance boats. It features a 152 mm inlet mounted at a 45° upward angle, a 203 mm top outlet with 360° rotation, and a corrosion-free synthetic body. With dimensions of 890 mm length, 500 mm width, and 750 mm height, it provides excellent sound reduction, minimal back pressure, and includes stainless steel clamp bands for secure installation. |
$ 1,514.03
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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.