The 1-inch anti-siphon valve is essential to protect toilet and pump systems installed below the waterline, preventing siphoning and possible water ingress into the vessel. Made of high-strength nylon in black color, it withstands harsh marine environments and provides an effective barrier against unwanted backflow.
Advantages and Applications
- Ideal for sanitary and bilge installations below the waterline
- Prevents siphon effect and avoids accidental flooding
- Compatible with standard 1" pipes
- Essential on vessels according to ISO 8099 standard
Usage and Installation Tips
- Install in the most vertical section possible to maximize effectiveness
- Periodically verify the correct valve operation
- Replace if visible wear or stiffness in mechanism occurs
Maintenance
- Rinse with fresh water after extended navigation periods
- Inspect and clean to avoid deposits or blockages
