Jabsco DB412 Dry Bilge Pump, 12V
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Keep the bilge clean and odor controlled with the Jabsco DB412 Dry Bilge Pump (12V, SKU/No. 29-DB412). Designed for dry-bilge style pumping, it’s built to drain bilge water down to very low levels to help maintain a fresh, clean compartment.
Key Features
- Control panel switch included
- Drains the bilge almost dry (leaves approximately 1/8” or less)
- Filter-free design
- Self-priming to 9.5' (3 m)
- Able to run dry without damaging the pump
- Back flow prevention
- Connections for 3/4" (19 mm) hose barbs
- Rotating pump head and ports
- Compact and simple design
- 3/4" (19 mm), plastic, 90° thru-hull fitting included
Product Compatibility
- Marine freshwater/greywater bilge pumping applications where a dry bilge system style pump is desired
- General boat bilge water removal applications (12V DC system)
Product Details
- Jabsco DB412 Dry Bilge Pump, 12V
- Model/SKU referenced: 29-DB412
- Connections: 3/4" (19 mm) hose barbs
- Includes: 3/4" (19 mm) plastic, 90° thru-hull fitting
- Includes: control panel switch
- Self-priming capability: up to 9.5' (3 m)
- Dry-run capability: able to run dry without damaging the pump
- Bilge discharge target: designed to leave approximately 1/8" or less (almost dry)
- Design features: filter-free design, back flow prevention, rotating pump head and ports
Parts Desk Insights
Best Use Case: Ideal for installations where you want a dry bilge approach—moving bilge water down to very low residual levels to help reduce odor and keep the bilge fresher between pump-outs.
Common Issues: Common install considerations include confirming the 90° thru-hull is seated properly and that hose/barb connections are correct for 3/4" (19 mm) plumbing. If performance seems reduced, check for air leaks at fittings and ensure the pump head orientation/ports are aligned for the chosen hose routing.
Related Products & Accessories
- Browse Bilge Pumps - Explore additional bilge pump options, accessories, and compatible switches for your setup.
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.