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Home  >  Rigging Components  >  Bilge Pumps  >  Hose & Clamps  > 3/4" White Heavy Duty Bilge and Livewell Hose - WHOSE-34

3/4" White Heavy Duty Bilge and Livewell Hose - WHOSE-34

Flexible White Marine Hose for Bilge, Livewell and Boat Plumbing
Item #: WHOSE-34 
Manufacturer: MPI Products
Available: In Stock
2.9000
2.70
Foot
Quantity:
Quantity Price
1 2.70
25 2.43
3/4 White Hose

Heavy-Duty White Marine Bilge & Livewell Hose

3/4" White Heavy-Duty Bilge and Livewell Hose

Pro Marine WHOSE-34 is a 3/4" heavy-duty white marine hose for bilge, livewell, baitwell and general marine water-plumbing applications requiring 3/4" inside-diameter hose.

The white finish is a good choice for installations where a lighter, cleaner-looking hose is preferred, especially in visible compartments and rigging areas.

Pro Marine also stocks the matching German-style 4-4 hose clamp, a 3/4" plastic thru-hull, bilge pumps, float switches and marine wiring supplies.

3/4" White Marine Hose - WHOSE-34

Inside Diameter: 3/4"
Color: White
Construction: Heavy-Duty Marine Hose
Common Uses: Bilge / Livewell / Baitwell / Marine Water Plumbing
Matching Clamp: German-Style 4-4

What This Hose is Used For

WHOSE-34 is designed for marine plumbing systems that use a 3/4" hose connection.

Common applications include:

  • Bilge pump discharge hose
  • Livewell plumbing
  • Baitwell plumbing
  • Drain hose
  • Thru-hull discharge plumbing
  • General marine water transfer lines

Always verify the pump outlet, thru-hull or fitting diameter before selecting hose.

Matching 3/4" Hose Clamp

German-Style Hose Clamp - 4-4

The recommended clamp for Pro Marine's 3/4" black and white heavy-duty marine hose.

Secure the hose at pumps, thru-hulls, drains and other compatible marine plumbing fittings with the correct clamp.

View German-Style 4-4 Hose Clamp

3/4" Thru-Hull Fitting

3/4" Plastic Thru-Hull - 5-3050

Matching 3/4" thru-hull for compatible bilge discharge and marine plumbing applications.

Pair with WHOSE-34 and the German-style 4-4 clamp when the installation calls for a 3/4" hose connection.

View 3/4" Thru-Hull

Black and White Bilge / Livewell Hose Sizes

Pro Marine stocks heavy-duty marine hose in 3/4", 1" and 1-1/8" sizes in both black and white.

Prefer Black 3/4" Hose?

3/4" Heavy-Duty Black Marine Hose - BHOSE-34

Same 3/4" marine hose size in a black finish for installations where black hose better matches the boat's rigging or plumbing layout.

Matching Clamp: German-Style 4-4

View Black 3/4" Hose

Bilge Pump Options

Pro Marine stocks several bilge pump capacities. Match the pump, discharge fitting and hose diameter to the requirements of the boat.

500 GPH Bilge Pump Pro Marine 500 GPH Bilge Pump - BPM500

Compact bilge pump rated at 500 GPH for compatible smaller bilge pumping applications.

View 500 GPH Pump
1100 GPH Bilge Pump Pro Marine 1100 GPH Bilge Pump - BPM1100

1100 GPH bilge pump for compatible marine bilge applications requiring increased water-moving capacity.

View 1100 GPH Pump
2000 GPH Bilge Pump Pro Marine 2000 GPH Bilge Pump - BPM2000

Higher-capacity bilge pump for compatible installations requiring substantially greater water-removal capacity.

View 2000 GPH Pump
Verify Pump Discharge Size Before Ordering Hose

Bilge pump GPH does not determine hose size by itself.

Match the hose inside diameter to the actual discharge fitting on the pump being installed.

Add Automatic Bilge Pump Operation

Bilge Pump Float Switch - FLTSWITCH

Add a float switch to a compatible bilge pump installation so the pump can activate automatically when water reaches the switch's activation level.

View Bilge Float Switch

Bilge Pump Wiring Supplies

Bilge pump and float-switch wiring operates in a wet environment, so electrical connections should be properly secured and protected.

Blue Butt Connectors Blue Butt Connectors - BBC - 25 Pack

Electrical butt connectors for compatible marine wiring repairs and bilge pump installations.

View Blue Butt Connectors
Red Heat Shrink 1/4" Red Heat Shrink - 14R

Red heat-shrink tubing for protecting compatible electrical splices and identifying positive wiring.

View Red Heat Shrink
Black Heat Shrink 1/4" Black Heat Shrink - 14B

Black heat-shrink tubing for protecting compatible electrical connections in marine installations.

View Black Heat Shrink

Bilge and Livewell Hose Installation Tips

  • Match hose ID to the pump, thru-hull or plumbing fitting.
  • Use the correct German-style clamp size.
  • Avoid sharp bends and kinks that can restrict water flow.
  • Keep discharge runs as short and direct as practical.
  • Support longer hose runs to reduce sagging.
  • Route hose where stored gear cannot crush or kink it.
  • Check hose and fitting connections for leaks after installation.
  • Protect electrical splices from moisture.

Why Choose White Marine Hose?

White hose can provide a cleaner appearance in visible rigging spaces, livewell compartments and other boat plumbing areas.

Pro Marine offers the same heavy-duty marine hose family in both white and black, with 3/4", 1" and 1-1/8" sizes available.

Key Features and Benefits

  • 3/4" inside diameter
  • Heavy-duty white marine hose
  • Suitable for compatible bilge and livewell plumbing
  • Useful for baitwell, drain and thru-hull plumbing
  • Matching German-style 4-4 clamp available
  • Matching 3/4" plastic thru-hull available
  • Black 3/4" hose alternative available
  • 1" and 1-1/8" white and black hose sizes available
  • Bilge pumps available in 500, 1100 and 2000 GPH options
  • Float switch and marine wiring supplies available

FAQ

What size is WHOSE-34?
WHOSE-34 is 3/4" inside-diameter heavy-duty white marine hose.

Can this hose be used for a bilge pump?
Yes, when the bilge pump discharge connection requires 3/4" hose.

Can this hose be used for a livewell?
Yes. It can be used in compatible livewell and baitwell plumbing applications requiring 3/4" hose.

Which clamp fits this hose?
Use the German-Style 4-4 Hose Clamp .

Do you carry a matching 3/4" thru-hull?
Yes. Pro Marine stocks the 5-3050 3/4" Plastic Thru-Hull .

Do you carry this hose in black?
Yes. The BHOSE-34 3/4" Heavy-Duty Black Hose is also available.

Do you carry larger hose sizes?
Yes. Pro Marine also stocks 1" and 1-1/8" heavy-duty hose in both white and black.

Do you stock bilge pumps?
Yes. Pro Marine stocks 500 GPH, 1100 GPH and 2000 GPH bilge pump options.

Can I add automatic bilge pump operation?
A compatible float switch can be used in an appropriate automatic bilge pump wiring setup.

Dealer Discounts & Store Policies

Dealer / Marine Industry Discounts

Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.

Apply for a Dealer Account

Shipping Policy

  • Free shipping on orders over $100 continental U.S.
  • Orders ship via UPS, USPS, and FedEx.
  • Orders received before 5:30 PM EST ship the same business day.
  • Typical delivery time is 1-5 business days.

30-Day Return Policy

  • Returns accepted within 30 days of delivery.
  • Parts must be new, unused, and in original packaging.
  • Installed parts are not returnable.
  • Return authorization is required before sending items back.

Need help with a return or order question?
Contact Us
Phone: 941-721-3000

Searchable Terms

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Size

OEM or Aftermarket
Aftermarket
Manufacturer
MPI Products