Welcome to Harbor Models Inc.


Water Pump, 6-12 Volt
Reversible by swapping the leads to the motor.

Length: 2 9/16" (56mm)
Width: 2 5/8" (66mm)
Height: 1 3/4" (45mm)
Weight: .25oz
Flow: 1/3 gallon/min @ 12V
Operating voltage 6-12 V
Conector 6.3 mm Faston
Use 5/32" ID tubing found below
Availability: Usually ships the next business day
This item is currently out of stock!
Boat Saver with Pump

Now with a stronger pump for faster water removal in an emergency.
Includes 3 feet of 5/32 ID tubing to connect the input and output of the pump, if you think you will need more click here: 5/32" Tubing". Make sure to choose 5/32" from the dropdown menu before adding to cart.

Also included is the water outlet.

This device senses water in the boat's bilge and activates a bright warning light while the pump removes it.
9 to 12V.
Availability: Usually ships the next business day
This item is currently out of stock!

These relay switches are easy to install and will allow you to turn on and off accessories that draw more amperage or voltage than your radio receiver battery can supply. Simply plug the relay into an available receiver port , connect the power supply to the switch and the power output to the accessory. Control the switching on a joystick or other radio transmitter switch. Control smoke generators, sound modules, water pumps, and multiple lights, for example. Includes an LED indicating power on status that also flashes when radio link is weak.
Tubing 1/8" or 5/32" ID
1/8" or 5/32" Inner Diameters, choose from the dropdown menu
Very strong yet flexible.
Grabs onto nipples and won't let go.
Either fits 1/8" to 1/4" nipples

Sold by the foot
Availability: Usually ships the next business day