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Vetus NLP36015L Rotatable Waterlock/Muffler for 60 mm Exhaust Hose – 15 L Capacity
The Vetus NLP36015L is a high-capacity three-chamber waterlock/muffler engineered for marine water-injected exhaust systems requiring maximum noise attenuation and minimal back pressure. Its advanced acoustic design achieves a remarkable 10 dB sound reduction compared to traditional two-chamber systems. The fully rotatable inlet chamber and rotating hose connections allow precise alignment and easy installation, even in restricted engine compartments. With an increased capacity of 15 liters, this model also permits the use of longer exhaust hoses, improving installation flexibility on vessels with engines rated between 49–110 hp (36–81 kW). Two synthetic securing straps and cable ties are included, along with drain plugs for winter storage.
Key Features
- Three-chamber construction for exceptional acoustic performance
- 10 dB sound reduction over traditional waterlocks
- 15-liter capacity enables longer exhaust hose routing
- Fully rotatable inlet chamber for precise installation
- Rotatable hose connections for flexible alignment
- Low installation height (155 mm) for confined spaces
- Designed for engines rated 49–110 hp (36–81 kW)
- Suitable for exhaust hose with internal diameter Ø60 mm
- Includes two securing straps and cable ties
- Drain plugs provided for winter storage
- Horizontal installation configuration
Technical Specifications
Function Waterlock + Muffler Capacity (liters) 15 Inlet Hose Connection Diameter (mm) 60 Outlet Hose Connection Diameter (mm) 60 Length (mm) 1200 Width (mm) 155 Height (mm) 155 Position Horizontal Heavy Duty No Rotatable Hose Connections Yes Rotatable Body Parts Yes Inner Hose Diameter (mm) 60 Manufacturer Vetus -
