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US Marine Permanent Water Heater By-Pass Kit
Brass Water Tank Fitting Adapters (Shown Below) Not Included

US Marine Permanent Water Heater By-Pass Kit

  • Winterize Your Freshwater System without Disconnecting Lines
  • Select Tubing Size
  • Saves 6 to 10 Gallons of Antifreeze
  • Item #: 
    US Marine
    Shipping Weight: 
    0.50 Lbs.
    Our Price:
    Please enter quantity below.

    Tubing Size
    Model #
      Only 4 Left
    Our Price: $39.99
    Click the "More Info" button above for specific information about that product.

    US Marine Permanent Water Heater By-Pass Kit


    • Permanent by-pass kit allows you to winterize your freshwater system without disconnecting lines – simply turn valves
    • Save 6 - 10 gal. antifreeze
    • Quick and easy installation


    • Select tubing size


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