Attwood Cowl Ventilator - 1364A3

Marsoni

M251S

$26.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Attwood Cowl Ventilator - 1364A3Cowl Ventilator Attwood hull mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier. Plastic vents are corrosion resistant, will not discolor. All collector boxes and vents are designed for intake or exhaust and meet ABYC H 2 cross sectional area requirements. For use with 3" I. D. wire supported

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These adapters are AMAZING!!! I live in an old home and all the wall plugs are two prong. But it seems these days everything is three prong. I had no idea until I saw these on Amazon, three prong adapters even existed!!! Amazon, once again, you've saved me lots of frustration and made my life so much easier. Thank you!!!! Very sturdy. Well made. Excellent price for 4!!!!!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 2, 2026

Verified Purchase

Marc

Massapequa, US

★★★★★ 5

saved me in a house full of old outlets

Size: 4 Pack, Color: A-Ivory White

My landlord's house is really old and basically every single outlet is two prong which was an absolute nightmare for all my stuff. These little adapters just plug right in and suddenly everything works no problem, and getting 4 of them for under 10 bucks is a genuinely great deal. They feel sturdy enough that I don't worry about them coming loose and they don't stick out too far from the wall either.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 4, 2026