Waterlocks, standard installations
Once the engine of your boat has stopped, with the correctly chosen capacity, our waterlocks will make sure that water will not run back into the engine.

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LSG60
Plastic muffler LSG60Extra large waterlock for boats sailing in rough waters. Capacity 17 liters with no return valve and rotating inlet/outlet for easy installation. -
WLOCKL50R
Waterlock360° revolving inlet connection which greatly facilitates the installation. Provided with a plug for draining during winter time. Capacity 4.3 litres. -
WLOCKL45R
Waterlock360° revolving inlet connection which greatly facilitates the installation. Provided with a plug for draining during winter time. Capacity 4.3 litres. -
WLOCKL40R
Waterlock360° revolving inlet connection which greatly facilitates the installation. Provided with a plug for draining during winter time. Capacity 4.3 litres. -
WLOCKLP90
WaterlockWaterlock for use with long exhaust hoses (4 metres and longer). Provided with a plug for draining during winter time. Capacity 10.5 litres. -
WLOCKLP75
WaterlockWaterlock for use with long exhaust hoses (4 metres and longer). Provided with a plug for draining during winter time. Capacity 10.5 litres. -
WLOCKLP60
WaterlockWaterlock for use with long exhaust hoses (4 metres and longer). Provided with a plug for draining during winter time. Capacity 10.5 litres. -
WLOCKLP30
WaterlockWaterlock suitable for exhaust hose with 30 mm internal diameter. Provided with a plug for draining during winter time. Capacity 2.3 litres. -
LSS50A
Plastic muffler type LSSWaterlock for boats sailing in rough waters. Capacity 5.7 liters. With rotating inlet/outlet for easy installation. Securing strap supplied as standard. -
LSS45A
Plastic muffler type LSSWaterlock for boats sailing in rough waters. Capacity 5.7 liters. With rotating inlet/outlet for easy installation. Securing strap supplied as standard. -
LSS40A
Plastic muffler type LSSWaterlock for boats sailing in rough waters. Capacity 5,7 liters. With rotating inlet/outlet for easy installation. Securing strap supplied as standard. -
LSL90
Plastic waterlockExtra large waterlock designed for long, relatively straight exhaust runs. Capacity 16 liters. With fixed (non-rotating) inlet and outlet connections. -
LSL75
Plastic waterlockExtra large waterlock designed for long, relatively straight exhaust runs. Capacity 16 liters. With fixed (non-rotating) inlet and outlet connections. -
LSL60
Plastic waterlockExtra large waterlock designed for long, relatively straight exhaust runs. Capacity 16 liters. With fixed (non-rotating) inlet and outlet connections. -
LSG90
Plastic muffler LSG90Extra large waterlock for boats sailing in rough waters. Capacity 17 liters, with no return valve and rotating inlet/outlet for easy installation. -
LSG75
Plastic muffler LSG75Extra large waterlock for boats sailing in rough waters. Capacity 17 liters, with no return valve and rotating inlet/outlet for easy installation.

