Seadog 336520-3 Sea-dog 10" X 14" Triple Lock Marine Hatch - White

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Special Price $60.72 Regular Price $81.97

Condition: New
SeaDog
SEADOG
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Sea-Dog 10" x 14" Triple Lock Marine Hatch - White

This durable Triple Lock Marine Deck Hatch features a unique design with three locking points that engage to securely pull the lid against the gasket, ensuring a watertight seal. Made from robust injection molded polypropylene, it incorporates a structural honeycomb lid that offers exceptional strength and rigidity. The hatch has a non-slip textured surface and can be mounted either horizontally or vertically. Enhanced by a full-length piano hinge for added security, the interior opening measures 11-1/8" x 7", compatible with group 24 series size batteries. Installation requires ten #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, visit P65Warnings.ca.gov.


  • Three locking points for secure sealing
  • Injection molded polypropylene construction
  • Structural honeycomb lid for strength
  • Non-slip textured surface
  • Can be mounted horizontally or vertically
  • Full-length piano hinge for enhanced security
  • Interior opening of 11-1/8" x 7" for battery compatibility
  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
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  • SeaDog
  • 336520-3
  • New
  • 2.45lbs
  • 16 X 3 X 12
  • Mar 11, 2025
  • May 26, 2021
  • United States

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Seadog 336520-3 Sea-dog 10" X 14" Triple Lock Marine Hatch - White

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