Sea-Dog 337310 Thru Vent, White
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Overview
This white thru vent is designed for cabin or bilge ventilation. It uses UV-resistant injection-molded polypropylene and is sized for a 3" exhaust hose. Vent area 3.04 square inches. Installs with four #8 FH fasteners (not included).
Key Features
- Injection-molded polypropylene construction provides UV resistance
- Compatible with standard 3" exhaust hose
- Vent area 3.04 square inches
- Requires four #8 FH fasteners for installation (not included)
Compatible Applications
- Cabin ventilation
- Bilge ventilation
- Ventilation systems using 3" exhaust hose
Product Details
- Material: injection molded polypropylene (UV resistant)
- Color: White
- Hose size: 3" exhaust hose
- Vent area: 3.04 square inches
- Fasteners: four #8 FH fasteners required (not included)
Parts Desk Insights
Best Use Case: Use for cabin or bilge ventilation with a standard 3" exhaust hose in marine applications.
Common Issues: Fasteners are not included; ensure you have four #8 FH fasteners. Verify hose size compatibility with your duct.
Related Products & Accessories
- Browse Cabin Fans & Ventilation Accessories - Explore related ventilation components in the Cabin Fans category.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.