Low Profile Hatch, 18-1/2 X 18-1/2
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Bring durable, low-profile ventilation and access to your deck with this Bomar low profile hatch. Built with anodized heavy-duty aluminum framing and a heavy-duty acrylic top, it features a Style A external hinge and a secure, locked vent position with a molded trim ring.
Key Features
- Style A external hinge
- Anodized heavy-duty aluminum frames
- Heavy-duty acrylic top
- No sharp corners to help reduce snagging on lines or sails
- Heavy-duty hinges with quick acting operation and adjustable tie-down dogs
- Locked vent position with molded trim ring
Intended Use
- Marine deck hatch installation (ventilation/access)
- Comfort-cabin deck ventilation applications
Product Details
- • Product: Low Profile Hatch, 18-1/2 X 18-1/2
- • SKU: 49-N108010A
- • Style: A-external hinge
- • Construction: anodized heavy-duty aluminum frames
- • Lens/Top: heavy-duty acrylic top
- • Safety/usage: no sharp corners to snag lines or sails
- • Hardware/operation: heavy-duty hinges, quick acting; adjustable tie down dogs
- • Venting feature: locked vent position
- • Trim: molded trim ring
- • Weight: 6,350 grams
Parts Desk Insights
Best Use Case: A great choice when you want a low-profile deck opening that supports ventilation while keeping the hatch footprint compact and the exterior profile snag-resistant.
Common Issues: If the hatch doesn’t sit flush or doesn’t latch/lock cleanly after installation, re-check the deck cutout alignment and inspect the mating surfaces for obstruction. Also verify the hinge orientation and that the adjustable tie-down dogs are set to provide proper pressure for a secure, locked vent position.
Related Products & Accessories
- Browse Marine Deck Hatches & Access Ports - Explore additional hatch sizes, styles, and ventilation accessories in the same deck hatch 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.