Click to enlargeJabsco Filterless Waste Pump w/Single Diaphragm - 24V
Manufacturer: JabscoPart #: 50890-1100SKU: 77161
- 24V
- 9.5 ft
Item #: 77161
Category: Marine Sanitation
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Description
Filterless Waste Pump with Single Diaphragm - 24V Features: Connections: - for 38mm (1½”) bore hose Dimensions: - 278mm long, 161mm wide, 132mm high Fuse Size: - 5 (amp) Maximum Current: - 2. 5(amps) Output: - up to 19 liters/minute (4.
2 gallons/minute). Max 4m discharge head Handles sink, shower and black waste 1½” ports for good solids handling ability Self-priming up to 3m (9.
5ft) vertical lift Multi-positional ports for easy mounting Rated for up to 30 minutes continuous running Mechanical parts shrouded for safety Actual Weight: 3. 02 kg (Approx.
3. 52 kg packed)
California Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Specifications
| Brand | Jabsco |
|---|---|
| Part Number | 50890-1100 |
| EverTide SKU | 77161 |
| UPC | 671880581592 |
| Voltage | 24 V |
| Cable Length | 9.5 ft |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
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Returns & warranty
Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Jabsco productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Marine Plumbing & Ventilation — frequently asked
- How do I size a bilge pump?
- Bilge pumps are rated in gallons per hour (GPH), but actual output is lower once you account for hose length and vertical lift. Choose a pump rated well above your expected worst-case water intrusion, and consider a second, higher-capacity pump plus a float switch for automatic operation.
- Can I use regular garden hose for my boat’s water system?
- No. Marine plumbing uses purpose-built hose rated for the specific system — potable water, sanitation, and raw-water/bilge hoses differ in pressure rating, temperature resistance, and permeation. Using the wrong hose causes odors, leaks, or contamination.
- Why is ventilation important on a boat?
- Ventilation clears moisture that causes mildew and rot, and — critically on gasoline boats — clears fuel vapors from the engine compartment before starting. Blowers, cowl vents, and dorade boxes keep air moving through cabin and engine spaces for safety and comfort.
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