$ 162.99
1-2 weeks delivery time
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The Vetus ASDV Anti-Syphon Device is designed for hoses with internal diameters of 13, 19, 25, and 32 mm. With compact dimensions of 96 × 68 × 133 mm and a 360° rotating air bleed connection, it ensures reliable prevention of syphon effects in marine cooling systems while allowing easy valve maintenance without removing the unit.
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Vetus ASDV Anti-Syphon Device with 360° Rotating Air Bleed Connection for Ø13–32 mm Hoses
The Vetus ASDV anti-syphon device is engineered to prevent water from siphoning back into the engine’s cooling system. Suitable for marine installations requiring hose diameters of 13, 19, 25, or 32 mm, it ensures reliable system protection while providing installation flexibility. The 360° rotating air bleed connection simplifies routing and improves accessibility. Additionally, the valve can be serviced without removing the unit, and no tools are required, making maintenance quick and straightforward.
Main Features
- Compatible with hoses of Ø13 mm, Ø19 mm, Ø25 mm, and Ø32 mm.
- 360° rotating air bleed connection for flexible installation.
- Interchangeable with Vetus AIRVENT models using identical mounting hole spacing.
- Valve can be maintained without dismounting the device from the wall.
- No tools required for valve servicing.
- Replacement valve set (5 pieces) available as a spare part.
Technical Specifications
Function Anti-syphon device Hose Compatibility Ø13 / Ø19 / Ø25 / Ø32 mm Length 96 mm Width 68 mm Height 133 mm Air Bleed Connection Rotates 360° Maintenance Valve serviced without removal; no tools required
Installation & Application Notes
- Designed to prevent syphon action in marine engine cooling circuits.
- Ideal for systems where the cooling water level may rise above the engine’s injection point.
- Rotating connection aids precise hose routing in confined spaces.
- Direct replacement for AIRVENT models without modification.
- Ensure device is mounted vertically for proper valve operation.
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