The quietest waterlock/muffler in the world. Due to its unique three chamber technology it has a sound reduction of an incredible 10dB more than the traditional waterlocks. Its rotatable chambers and hose connections ensure a quick and simple installation even in the most confined spaces.

  • Suitable for Ø 40 45 50 60 75 or 90 mm internal hose diameters
  • Comes with 2 securing straps
  • Rotatable waterlock/muffler type NLP390, (10 L), with rotating inlet and outlet for Ø 90 mm hose

    (NLP390)

    SKU NLP390