VETUS 3-CHAMBER WATERLOCK / MUFFLER TYPE NLP3 (Various Sizes)

Maxium sound reduction. The NLP3 waterlock/muffler is the quietest in the world. Due to its unique three chamber technology the sound attenuation is an incredible 10 db more than that acheived with a tradional waterlock.

The NLP3 has rotatable chambers as well as rotatable hose connections, ensuring quick and simple installation in even the most confined spaces. It is available with hose connections to suit internal diamters 40,45,51,60,75,90mm. Provided with drain plaugs for winter storage. Straps to secure the waterlock to the boat are supplied as standard.