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Vetus

Vetus Exhaust Waterlock - Waterlock Type NLP3 / Muffler 3 Chambers90 MM

Vetus Exhaust Waterlock - Waterlock Type NLP3 / Muffler 3 Chambers90 MM
$323.00 (List Price: $380.00)
15% OFF This Week! You save $57
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Our Part #: VTSNLP390 | Mfr. Part #: NLP390
Free Shipping for US Continental orders over $99.

DescriptionImperialMetric
Capacity3.40 gal.12.87 mm.
A41 11/32 in.1050.00 mm.
B26 3/8 in.670.00 mm.
C6 7/64 in.155.00 mm.
D3 1/2 in.90.00 mm.

The NLP waterlocks are dual stage construction featuring upper and lower chambers with a horizontal partition and a riser tube through the center. The installation of the exhaust system, even in confined engine spaces, is greatly simplified due to the 360° rotating top chamber and rotating inlet and outlet connectors. For optimum silencing of exhaust noise you can also use a VETUS muffler and gooseneck, after the waterlock.

Due to its unique three chamber technology it has a sound reduction of a n incredible 10dB more than the traditional waterlocks. Its rotatble chambers and hose connections ensure a quick and simple installation even in the most confined spaces.

Our Part # VTSNLP390 | Vetus Part # NLP390


  • Suitable for 1 9/16", 1 3/4", 2", 2 3/8", 3", 3 1/2" (40,45, 50, 60, 75 and 90 mm) internal hose diameters
  • Comes with two securiting straps