[{"id":465271849216,"handle":"all","title":"All Products","updated_at":"2026-07-16T07:16:56-04:00","body_html":"","published_at":"2025-11-13T06:21:51-05:00","sort_order":"best-selling","template_suffix":"all-products","disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0.00"},{"column":"variant_price","relation":"less_than","condition":"4600.00"}],"published_scope":"global"},{"id":418011218176,"handle":"best-selling-collection","title":"Best selling products","updated_at":"2026-07-16T07:16:56-04:00","body_html":null,"published_at":"2024-04-24T09:08:18-04:00","sort_order":"best-selling","template_suffix":null,"disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"web"},{"id":431287468288,"handle":"boat-show-special","title":"Boat Show Special","updated_at":"2026-07-16T07:16:56-04:00","body_html":"","published_at":"2024-10-10T11:02:10-04:00","sort_order":"manual","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"not_equals","condition":"Rainman Watermakers"},{"column":"vendor","relation":"not_equals","condition":"Epoch Batteries"}],"published_scope":"global"},{"id":418011185408,"handle":"new-collection","title":"New products","updated_at":"2026-07-16T07:16:56-04:00","body_html":null,"published_at":"2024-04-24T09:08:17-04:00","sort_order":"created-desc","template_suffix":null,"disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"web"},{"id":484392337664,"handle":"spiral-shop-parts-collection","title":"Spiral SHOP parts collection","updated_at":"2026-07-16T07:16:56-04:00","body_html":"\u003cp\u003etemporary collection\u003c\/p\u003e","published_at":"2026-07-10T13:31:27-04:00","sort_order":"most-relevant","template_suffix":"","disjunctive":false,"rules":[{"column":"variant_metafield_definition","relation":"equals","condition":"SHOP"}],"published_scope":"global"}]
["Brand_Sea-Dog","Marine Hardware","Marine Hardware | Vents"]
Skip to content
Use this bar to show information about your cookie policy.
Stainless Steel Cowl Vent with Base - 3" Hose
Cowl Vent with Base provides fresh air below decks by trapping air that comes across the top deck and forcing it into your boat's cabin or interior. Stamped 304 stainless steel construction with black plastic base. Designed for use with 3” ventilation hose. Installs with four #8 or #10 FH fasteners (not included).
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 .
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.
