Complete the bilge pump water path with hose, outlet fitting, through hull fitting, and clamps in one kit.
Choose 3/4 inch or 1 1/8 inch hose size to match your pump and plumbing setup.
6.5 foot hose can be shortened for a cleaner route through tight bilge spaces.
Through hull fitting, discharge outlet fitting, and stainless clamps help finish the install without loose part hunting.
Rigid kink resistant design helps maintain water flow from pump to outlet.
More Details
Available in 3/4 inch and 1 1/8 inch variants.
Includes 6.5 foot bilge pump hose.
Includes marine through hull fitting and discharge outlet fitting.
Includes 2 stainless steel tightening clamps.
Hose can be shortened as needed.
Description
This bilge pump hose kit gives you the hose and fittings needed to route water from the bilge pump out through the hull outlet. Choose the 3/4 inch or 1 1/8 inch version based on the pump and plumbing size you are installing.
The kit includes a 6.5 foot hose, through hull fitting, discharge outlet fitting, and two stainless steel clamps. Shorten the hose as needed to keep the install cleaner and reduce excess hose in the bilge.
Our Shipping Rates and Speeds
All orders under $60 ship for $6.99
Orders over $60 ship for FREE
You can expect to receive your items in 3 to 7 days in almost all scenarios
90% of orders arrive in 4 days or less
Try our bilge pump hose kit risk free for 30 days. If you are not satisfied, get a full refund.
Choose a suitable location above the waterline of your boat for the thru hull fitting and mark it on the hull. Ensure the hose will reach from the selected location to the installed bilge pump with a little extra room. Drill the appropriate hole through the hull at the marked location. Use a 1 1/4 inch hole for the 1 1/8 inch kit and a 1 1/8 inch hole for the 3/4 inch kit.
Apply marine grade sealant to the threads of the thru hull fitting. Insert the thru hull fitting from the outside of the hull with the threaded portion on the inside. Slide one adjustable hose clamp onto one end of the hose, attach the hose to the threaded portion, then position and tighten the clamp for a watertight fit. Do not overtighten or puncture the hose.
Run the hose back toward the bilge pump. Slide the additional hose clamp onto the pump end of the hose, secure the hose to the pump exit hole, position the clamp over the hose and exit hole, and tighten for a watertight fit. Once both ends are secure, run the pump with water in the bilge for 20 minutes to confirm a watertight seal. If in doubt, consult a certified plumber or boat mechanic.
Hose, fitting, and clamps help route bilge water out cleanly.
Helps Prevent Leaks
Secure clamps and fitting create a dependable discharge connection.
Fits Tight Bilge Areas
Rigid hose design can be shortened for cleaner routing.
Marine Ready Hardware
Stainless clamps and thru hull fitting hold up in wet boat spaces.
Customer Reviews
Frequently Asked Questions
Yes, the 6.5-foot bilge pump hose is designed to be shortened as needed so you can achieve the perfect fit for your specific boat layout.
Each kit is a complete hose kit with the hose, the through-hull valve/fitting, and tightening straps. Choose the kit that matches your pump output diameter: 3/4 inch or 1-1/8 inch. The kits work with various bilge pumps that use those output sizes.
Yes, the two included tightening clamps are made from stainless steel, specifically chosen for their ability to resist corrosion in harsh marine environments.
