Seachoice Universal Series Automatic Marine Bilge Pump Float Switch For 6-32V
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You have 30 days to request a return. All sale items are final sale.
Keep your bilge pump automatically on standby. This Seachoice Universal Series automatic marine bilge pump float switch uses a ball activation function to turn the pump on when water rises to the level you set—helping convert virtually any compatible bilge pump to automatic operation.
Key Features
- Converts an appropriate DC bilge pump to automatic operation with float activation
- Ball activation function turns the pump on when water exceeds acceptable levels
- Non-corrosive ABS plastic construction helps support long service life
- Volts: 6-32V (DC)
- Size: 4-1/2 inch x 3 inch x 2-1/2 inch
- Manufacturer part number 50-19411
- Made in the USA
Product Compatibility
- Marine DC bilge pump systems
- Bilge pumps needing float-controlled automatic on/off operation (DC)
Product Details
- Automatic marine bilge pump float switch for converting a bilge pump to automatic operation
- Activation method: ball activation function
- Electrical: 6-32V (DC)
- Construction: non-corrosive ABS plastic
- Size: 4-1/2 inch x 3 inch x 2-1/2 inch
- Manufacturer part number: 50-19411
- Country of origin: Made in the USA
Parts Desk Insights
Best Use Case: Ideal as a replacement float switch when you want your bilge pump to run automatically based on bilge water level instead of manual control.
Common Issues: Most installation problems come from incorrect wiring or not mounting the float at the proper height relative to the pump base. Check your pump/switch wiring diagram and confirm the float and connections are secure and dry-fit correctly before powering the system.
Related Products & Accessories
- Browse Bilge Pump Switches - If you need a different switch style or voltage range, the Bilge Pumps collection is a good place to compare 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.