Vetus Waterlocks Type LS - LSS50A
Vetus Vetus marine
  • Vetus Waterlocks Type LS - LSS50A
  • Vetus LS - LSG75
  • Waterlocks LS Dimensions

Vetus Waterlocks Type LS

It doesn't take a lot of water to kill an engine. High-capacity Vetus Waterlocks Type LS trap the large volume of water in longer exhaust systems so it can't flood back into the engine when you're sailing or bobbing up and down in choppy water with the engine shut off.

A suitable waterlock for your installation depends on the length of the exhaust system, the holding capacity needed, and the inner diameter of the exhaust hose. LS Waterlocks are available in two models to accommodate longer exhaust systems: LSS50A (2-gal. capacity; 2" ID inlet/outlet), and LSG75 (4.5-gal. capacity; 3" ID inlet/out). Both models have rotating inlet/outlet stubs for easy installation and a drain plug for winter storage.

To ensure proper sizing between port diameters and hose ID, Vetus Exhaust Hose (sold separately) is recommended for use with Vetus waterlocks.

 
$277.92 / ea
qty.   
$277.92
$479.07
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Tech Spec Product Info User Generated Content

Note: Install the waterlock at the lowest point in the exhaust system so gravity forces all water into the lock quickly, where it's collected and remains when the engine stops. The LSS model's lower height is ideal for installing in shallow bilges.

Model  VET-LSS50A  VET-LSG75 
Capacity  2 gallons  4.5 gallons 
Inlet/Outlet Size  2'' ID  3'' ID 
Dimensions  16-15/16'' L x 6'' W x 8-7/8'' H  22-3/4'' L x 6-11/16'' W x 14-1/2'' H 
Internal Mechanism  Baffle  Multiple baffles; inlet check valve 
Securing Straps 
Drain Plug  Yes  Yes 
360° Rotating I/O Ports  Yes  Yes 
Single-Stage Waterlock  Yes  Yes 
Waterlock Material:  Plastic; non-corrosive  Plastic; non-corrosive 
BRAND: Vetus
Type: Mufflers and Accessories
4.0 1

Vetus 1 gal Muffler

4

Duplicates original equipment on my 2000 sailboat. Well-made product. Note: does NOT have an overheat alarm built in; only larger sizes come with alarm.

Ralph

VA

true

Vetus Waterlocks Type LS

4.01

100.0

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