Johnson Pump Multi-Port Shower Sump Pump (57151)
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You have 30 days to request a return. All sale items are final sale.
Johnson Pump Multi-Port Shower Sump Pump (57151)
The Johnson Pump Multi-Port Shower Sump is a compact, fully submersible sump pump designed for marine shower, sink, and condensation drain applications. Multiple inlet ports allow it to handle several drain sources simultaneously — shower, sink, and condensation — from a single pump unit. An Ultima automatic float switch activates the pump when water reaches the trigger level and shuts it off when the sump is clear, with no manual intervention required.
A built-in inlet screen traps hair and debris before they reach the pump, and the clear see-through lid allows quick visual inspection without disassembly. A built-in check valve prevents backflow. Saltwater-tough construction and Made in USA.
Compatible Applications
- Marine shower sump installations
- Combined shower, sink, and condensation drain systems
- Freshwater and saltwater vessel plumbing
- Compact bilge or sump applications where multiple drain inlets are needed
Key Features
- SKU: 189-57151 | Johnson Pump P/N: 57151
- Multiple inlet ports — handles shower, sink, and condensation drains simultaneously
- Ultima automatic float switch — activates and shuts off automatically
- Built-in check valve — prevents backflow
- Easy-clean inlet screen — traps hair and debris before the pump
- Clear see-through lid for quick visual inspection
- Fully submersible
- Saltwater-tough construction
- Made in USA
- 3-year warranty
- UPC: 729321571517
Related Products
- Johnson Pump Viking Power 16 Waste Water / Bilge Pump – 12V
- Johnson Pump Viking Power 32 Waste Water / Bilge Pump – 12V
Parts Desk Insights
The multi-port sump is the most practical solution when a boat’s shower compartment also collects sink drainage or condensation — rather than running separate pumps for each source, one unit handles all of them. The automatic float switch means it runs only when needed and stops on its own, which is important in an unattended bilge or sump. The clear lid and removable inlet screen make routine maintenance straightforward without pulling the pump. For higher-volume grey water or bilge applications where a diaphragm pump is preferred over a sump design, see the Viking Power 16 or Viking Power 32.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 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.