The Attwood Cowl Ventilator is a durable, corrosion-resistant vent designed for marine hull-mounted intake or exhaust applications. Constructed from chrome-plated die-cast Perma-Plate ZAMAK, this vent features a non-corrosive plastic flange for a secure, long-lasting installation.
- Designed for use with 3 in. I.D. wire-supported ventilation hose
- Compatible with #8 screws for installation
- Requires an installation hole size of 3-1/4 in. to 3-1/2 in.
- Meets ABYC H-2 cross-sectional area requirements
- Features a flexible hose flange that screws onto the hose, allowing the vent to snap into place
- Ventilation hose is not included
- Regulatory note: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Product facts
- CT SKU
- CT-106329
- Model / MPN
- 1364A3
- UPC / GTIN
- 022697136497
- Package dimensions
- 3" X 7" X 10"
- Package weight
- 0.65 lb
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
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Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
