Once your boat's engine has been stopped, with the correct volume capacity selected, the VETUS waterlock will ensure that water does not return to the engine. All VETUS water pots are equipped with a drain plug for winter storage.

Suitable for exhaust pipes with an inner diameter of Ø 45 mm.

Capacity: 4.3L

A: 372 x 110 mm

B: 211mm

D: 45mm

1 adjustable entrance

1 fixed output

Once your boat's engine has been stopped, with the correct volume capacity selected, the VETUS waterlock will ensure that water does not return to the engine. All VETUS water pots are equipped with a drain plug for winter storage.

Suitable for exhaust pipes with an inner diameter of Ø 30 mm.

Capacity: 2.3L

A: 240 x 90 mm

B: 180mm

D: 30mm

Once your boat's engine has been stopped, with the correct volume capacity selected, the VETUS waterlock will ensure that water does not return to the engine. All VETUS water pots are equipped with a drain plug for winter storage.

Suitable for exhaust pipes with an inner diameter of Ø 50 mm.

Capacity: 10.5L

A: 530 x 138 mm

B: 290mm

D: 50mm

Once your boat's engine has been stopped, with the correct volume capacity selected, the VETUS waterlock will ensure that water does not return to the engine. All VETUS water pots are equipped with a drain plug for winter storage.

Suitable for exhaust pipes with an inner diameter of Ø 60 mm.

Capacity: 10.5L

A: 530 x 138 mm

B: 290mm

D: 60mm

Once your boat's engine has been stopped, with the correct volume capacity selected, the VETUS waterlock will ensure that water does not return to the engine. All VETUS water pots are equipped with a drain plug for winter storage.

Suitable for exhaust pipes with an inner diameter of Ø 90 mm.

Capacity: 10.5L

A: 530 x 138 mm

B: 290mm

D: 90mm

Once your boat's engine has been stopped, with the correct volume capacity selected, the VETUS waterlock will ensure that water does not return to the engine. All VETUS water pots are equipped with a drain plug for winter storage.

Suitable for exhaust pipes with an inner diameter of Ø 75 mm.

Capacity: 10.5L

A: 530 x 138 mm

B: 290mm

D: 75mm

VETUS long length waterlock exhaust system for standard exhaust hose.

• Suitable for exhaust pipes with an inner diameter of Ø 50mm

• Rotating inlet and outlet tips

• Comes with 1 safety strap

Capacity: 5.7L

A: 430 x 152 mm

B: 310mm

D: 50mm

VETUS long waterlock exhaust system for standard exhaust hose.

• Suitable for exhaust pipes with an inner diameter of Ø 40 mm

• Rotating inlet and outlet tips

• Comes with 1 safety strap

Capacity: 5.7L

A: 430 x 152 mm

B: 310mm

D: 40mm

Exhaust system, VETUS waterlock straight long.

• Suitable for exhaust pipes with an inner diameter of Ø 90mm

• Non-rotatable input and output connections

• Comes with 2 fixing straps

Capacity: 16L

A: 596 x 170 mm

B: 310mm

D: 90mm

Exhaust system, VETUS waterlock straight long.

• Suitable for exhaust pipes with an inner diameter of Ø 75mm

• Non-rotatable input and output connections

• Comes with 2 fixing straps

Capacity: 16L

A: 596 x 170 mm

B: 310mm

D: 75mm

Exhaust system, VETUS waterlock straight long.

• Suitable for exhaust pipes with an inner diameter of Ø 60mm

• Non-rotatable input and output connections

• Comes with 2 fixing straps

Capacity: 16L

A: 596 x 170 mm

B: 310mm

D: 60mm

Exhaust system, long VETUS waterlock with built-in check valve for added safety.

• Suitable for exhaust pipes with an inner diameter of Ø 90 mm

• Rotating inlet and outlet tips

• Comes with 2 fixing straps

• Optional temperature sensor

Capacity: 17L

A: 578 x 170 mm

B: 368mm

D: 90mm

Exhaust system, long VETUS waterlock with built-in check valve for added safety.

• Suitable for exhaust pipes with an inner diameter of Ø 75 mm

• Rotating inlet and outlet tips

• Comes with 2 fixing straps

• Optional temperature sensor

Capacity: 17L

A: 578 x 170 mm

B: 368mm

D: 75mm

Exhaust system, long VETUS waterlock with built-in check valve for added safety.

• Suitable for exhaust pipes with an inner diameter of Ø 60 mm

• Rotating inlet and outlet tips

• Comes with 2 fixing straps

• Optional temperature sensor

Capacity: 17L

A: 578 x 170 mm

B: 368mm

D: 60mm

Made from specially blended NAVIDURIN® composite, which is heat resistant up to 260°C.

While the NLP airlock design is already well known for its soundproofing characteristics, versatile installation options and extremely low back pressure, it now adds mechanical properties capable of meeting any challenge and placing it in a unique position on the market.

The thermal resistance to deformation under pressure is 250°C, almost double that of standard GRP materials, while the tensile and flexural strength are the same. What's more, all these advantages are available at a weight almost half that of the competition.

Features a 360° rotating body and endless connection options. Comes with floor and bulkhead mounting brackets and drain plugs for winter storage.

Suitable for 90mm exhaust system.

Features :

Capacity (liters): 10.

Length (mm): 515.

Width (mm): 210.

Height (mm): 362.

Airlock position: Vertical.

% Noise Reduction: 35.

Made from specially blended NAVIDURIN® composite, which is heat resistant up to 260°C.

While the NLP airlock design is already well known for its soundproofing characteristics, versatile installation options and extremely low back pressure, it now adds mechanical properties capable of meeting any challenge and placing it in a unique position on the market.

The thermal resistance to deformation under pressure is 250°C, almost double that of standard GRP materials, while the tensile and flexural strength are the same. What's more, all these advantages are available at a weight almost half that of the competition.

Features a 360° rotating body and endless connection options. Comes with floor and bulkhead mounting brackets and drain plugs for winter storage.

Suitable for 75mm exhaust system.

Features :

Capacity (liters): 10.

Length (mm): 515.

Width (mm): 210.

Height (mm): 362.

Airlock position: Vertical.

% Noise Reduction: 35.

Made from specially blended NAVIDURIN® composite, which is heat resistant up to 260°C.

While the NLP airlock design is already well known for its soundproofing characteristics, versatile installation options and extremely low back pressure, it now adds mechanical properties capable of meeting any challenge and placing it in a unique position on the market.

The thermal resistance to deformation under pressure is 250°C, almost double that of standard GRP materials, while the tensile and flexural strength are the same. What's more, all these advantages are available at a weight almost half that of the competition.

Features a 360° rotating body and endless connection options. Comes with floor and bulkhead mounting brackets and drain plugs for winter storage.

Suitable for 60mm exhaust system.

Features :

Capacity (liters): 10.

Length (mm): 515.

Width (mm): 210.

Height (mm): 362.

Airlock position: Vertical.

% Noise Reduction: 35.

Made from specially blended NAVIDURIN® composite, which is heat resistant up to 260°C.

While the NLP airlock design is already well known for its soundproofing characteristics, versatile installation options and extremely low back pressure, it now adds mechanical properties capable of meeting any challenge and placing it in a unique position on the market.

The thermal resistance to deformation under pressure is 250°C, almost double that of standard GRP materials, while the tensile and flexural strength are the same. What's more, all these advantages are available at a weight almost half that of the competition.

Features a 360° rotating body and endless connection options. Comes with floor and bulkhead mounting brackets and drain plugs for winter storage.

Suitable for 60mm exhaust system.

Features :

Capacity (liters): 10.

Length (mm): 515.

Width (mm): 210.

Height (mm): 362.

Airlock position: Vertical.

% Noise Reduction: 35.

Made from specially blended NAVIDURIN® composite, which is heat resistant up to 260°C.

While the NLP airlock design is already well known for its soundproofing characteristics, versatile installation options and extremely low back pressure, it now adds mechanical properties capable of meeting any challenge and placing it in a unique position on the market.

The thermal resistance to deformation under pressure is 250°C, almost double that of standard GRP materials, while the tensile and flexural strength are the same. What's more, all these advantages are available at a weight almost half that of the competition.

Features a 360° rotating body and endless connection options. Comes with floor and bulkhead mounting brackets and drain plugs for winter storage.

Suitable for 50mm exhaust system.

Features :

Capacity (liters): 10.

Length (mm): 515.

Width (mm): 210.

Height (mm): 362.

Airlock position: Vertical.

% Noise Reduction: 35.

Made from specially blended NAVIDURIN® composite, which is heat resistant up to 260°C.

While the NLP airlock design is already well known for its soundproofing characteristics, versatile installation options and extremely low back pressure, it now adds mechanical properties capable of meeting any challenge and placing it in a unique position on the market.

The thermal resistance to deformation under pressure is 250°C, almost double that of standard GRP materials, while the tensile and flexural strength are the same. What's more, all these advantages are available at a weight almost half that of the competition.

Features a 360° rotating body and endless connection options. Comes with floor and bulkhead mounting brackets and drain plugs for winter storage.

Suitable for 50mm exhaust system.