ID
976644
$ 581.91
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.
- Description
- Ask a Question
-
Vetus NLP90HD Heavy-Duty Rotatable Waterlock/Muffler for Ø90 mm NAVIDURIN® Exhaust Systems
The Vetus NLP90HD waterlock/muffler is part of the NAVIDURIN® heavy-duty composite line, engineered for high thermal resistance, extended durability and exceptional mechanical strength. The NAVIDURIN® composite blend is rated for continuous temperatures up to 260°C, with deformation resistance under pressure reaching 250°C—nearly double the performance of traditional GRP materials. This allows the NLP90HD to withstand extreme operating conditions while remaining significantly lighter than comparable heavy-duty waterlocks. The proven NLP-series internal geometry ensures superior silencing performance and extremely low back pressure.
Main Features
- Designed for Ø90 mm marine water-injected exhaust systems.
- NAVIDURIN® composite construction with heat resistance up to 260°C.
- High tensile and flexural strength for demanding applications.
- 10-litre internal capacity offering strong noise attenuation.
- Safe choice in situations involving cooling system failure.
- 360° rotatable bodies enabling flexible installation.
- Rotating hose connectors offering unlimited alignment options.
- Supplied with floor-mount bracket and wall-mount straps.
- Very low back pressure for optimal exhaust performance.
- Superior silencing characteristics.
- Drain plugs provided for winter storage.
- Weight: 2.5 kg.
Technical Specifications
Function Waterlock Capacity 10 litres Inlet Hose Diameter 90 mm Outlet Hose Diameter 90 mm Length 90 mm Width 362 mm Height 362 mm Installation Position Vertical Heavy Duty Yes Rotatable Hose Connections Yes Rotatable Body Parts Yes
Installation Notes
- 360° rotating body sections allow optimal orientation in confined spaces.
- Rotatable hose connectors simplify hose routing and alignment.
- Low back pressure ensures smooth exhaust flow and supports engine performance.
- Drain plugs allow complete water removal for winterisation or long-term storage.
- Designed for powerful marine engines requiring high heat resistance and structural durability.
-
Popular products
-
1-2 weeks delivery time$ 581.91 -
1-2 weeks delivery time$ 581.91 -
1-2 weeks delivery time$ 581.91 -
1-2 weeks delivery time$ 2,379.48 -
1-2 weeks delivery time$ 2,379.48 -
1-2 weeks delivery time$ 2,379.48 -
1-2 weeks delivery time$ 2,379.48 -
-
-
