Attwood Cowl Ventilator
Keep bilge and cabin spaces properly ventilated with the Attwood Cowl Ventilator. This hull‑mounted vent is designed to install as a complete unit from either inside or outside the hull, offering flexible setup for intake or exhaust while meeting ABYC H‑2 cross‑sectional area requirements.
- Corrosion‑resistant plastic vents that will not discolor.
- Vent constructed of chrome‑plated die‑cast Perma‑Plate® ZAMAK for lasting durability.
- Flange made from non‑corrosive plastic; flexible hose flange screws onto the 3" I.D. ventilation hose, then the vent snaps onto the flange.
- Designed for use with 3" I.D. wire‑supported ventilation hose (hose not included).
- Hose twists into the bottom of the box to form a raised water barrier for reliable performance.
- Installs with #8 screws; Installation hole size: 3‑1/4" to 3‑1/2".
- Suitable for both intake and exhaust configurations and meets ABYC H‑2 requirements.
Specifications
- Material: Chrome‑plated die‑cast Perma‑Plate® ZAMAK (vent); flange is non‑corrosive plastic
- Helical connection: Works with 3" I.D. ventilation hose (hose not included)
- Installation: #8 screws; hole size 3‑1/4" to 3‑1/2"
- Manufacturer: Attwood Marine
- Manufacturer Part No: 1364A3 • UPC: 022697136497
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.