SeaDog Hatch Adjuster | Formed & Stamped 304 Stainless & Nylon
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Sea-Dog Hatch Adjuster (354-3212951) is designed to securely hold hatch and lid positions using a simple twist-lock knob. It features corrosion-resistant formed & stamped 304 stainless steel paired with UV-resistant injection molded nylon mounting pads for dependable performance in marine environments.
Key Features
- Formed & stamped 304 stainless steel construction for corrosion resistance
- UV-resistant injection molded nylon mounting pads
- Twist knob locks into position for easier adjustment
- Built for hatch and lid hardware applications on boats and docks
Intended Use
- Marine hatch adjuster for hatches and access lids
- Dock box lid/hatch applications
- Windshield or windshield-adjacent mounting support (as part of hatch hardware setups)
Product Details
- Brand: Sea-Dog Line
- Product: Hatch Adjuster (354-3212951)
- Material: corrosion resistant formed & stamped 304 stainless steel
- Mounting pads: UV resistant injection molded nylon
- Locking action: simple twist knob to lock into position
- Model designation verified in listings/Sea-Dog catalog: 321295-1
- UPC/GTIN shown on source listings: 035514321150
- Variant/SKU: 354-3212951
- Weight (per Shopify variant): 150 grams
Parts Desk Insights
Best Use Case: Use this Sea-Dog hatch adjuster when you want a simple twist-lock mechanism with stainless durability and nylon mounting pads suitable for repeated open/close adjustments.
Common Issues: If an adjuster doesn’t hold position, confirm the mounting pad seating and check that the lid/hatch is aligned correctly. Also inspect for wear or looseness at the mounting interface before tightening/re-adjusting.
Related Products & Accessories
- Sea-Dog Hatch Adjuster | Formed & Stamped 304 Stainless & Nylon - Browse the Marine Deck Hatches & Access Ports collection for additional hatch/port hardware options.
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.