Vetus ASD V Type Anti-Siphon Valve with Pressure Control

Underwater Exhaust System Vents are crucial components for ensuring the efficiency of your marine engine's exhaust system. Tailored for installations below the waterline, these vents come with an adjustable and detachable valve/hose assembly for straightforward maintenance.

In scenarios where the water injection point for cooling is less than 15 cm above the waterline, there's a risk of cooling water entering the exhaust system and subsequently flooding the engine when the motor stops. To reduce this risk, it's advisable to install a non-return valve at least 40 cm above the waterline.

Key Advantages:

• Prevents backflow of cooling water into your exhaust system.
• Offers enhanced protection for your engine during and after operation.
• Makes maintenance easy with its adjustable and removable design.
• Robust construction guarantees enduring performance.

Choose our high-quality underwater exhaust system vents to ensure your marine engine runs efficiently and safely. Invest in reliability for your boating experiences.