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MAXKOSKO Pipe Heat Trace Cable, 6ft to 150ft Self-Regulating Freeze Protection

$18.99 USD
$18.99 USD $21.99 USD
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12 in stock

Size: 2 ft

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  • Delivery: 7-11/5-8 working days.
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120V Self-Regulating Pipe Heat Cable without Thermostat

MAXKOSKO Green Pipe Heat Cable provides continuous self-regulating freeze protection for compatible metal and rigid plastic water pipes.

This model does not include a built-in thermostat. Once connected to power, the cable begins operating and automatically adjusts its heat output according to pipe and ambient temperature.

For automatic on-and-off control, pair it with the MAXKOSKO 120V Pipe Heating Cable Thermostat Controller.

No Built-In Thermostat

Begins operating whenever connected to power, making it suitable for external switches and temperature controllers.

Self-Regulating Output

Produces more heat in colder areas and reduces heat output as pipe temperature rises.

6 ft Power Cord

Provides greater reach between the heating section and a suitable 120V outlet.

Multiple Installation Styles

Supports straight tracing, spiral wrapping, and approved overlapping installation.

Important Before Ordering

This Cable Does Not Automatically Turn Off

Heats Whenever Powered: Once plugged in, the cable starts operating. The indicator light confirms that power is connected.

Self-Regulating Is Not Auto-Off: The cable changes its heat output but does not completely shut itself down. Disconnect power or use a compatible controller when heating is not required.

Recommended Controller: For automatic temperature-based operation, use the 120V Pipe Heating Cable Thermostat Controller.

Heating Length Only: The selected size refers to the heating cable. The attached 6 ft power cord provides additional non-heating reach.

Pipe Insulation Required: Suitable nonflammable insulation and weather protection are required after the cable is secured to the pipe.

120V GFCI Protection: Use only with a grounded 120V outlet protected by an appropriate ground-fault device.

Select the Correct Length: Plan the complete pipe route before purchase. Do not energize a cable with an improperly cut or unsealed end.

Choose the Right Pipe Heating Cable

Want Built-In Automatic Control?

Choose the blue model with a mechanical pipe thermostat.

View Blue Pipe Heat Cable

Want Separate Heating Indicators?

Choose the upgraded dual-LED model with built-in thermostat and separate power and heating lights.

View Dual-LED Pipe Heat Cable

Need 12V DC Power?

Choose the low-voltage model for RVs, boats, batteries, and off-grid water systems.

View 12V DC Pipe Heating Cable

Add Automatic Control

Pair this non-thermostatic cable with an adjustable sensor controller for automatic operation.

View 120V Thermostat Controller

Specifications

Product Type Self-Regulating External Pipe Heating Cable
Rated Voltage 110–120V AC
Rated Output Approximately 5W/ft at 50°F and 6W/ft at 40°F
Built-In Thermostat No
Operation Begins Heating Whenever Connected to Power
Power Cord Length 6 ft, Additional to the Selected Heating Length
Installation Methods Straight Trace, Spiral Wrap or Approved Overlap
Compatible Pipes Compatible Empty or Water-Filled Rigid Metal and Plastic Pipes
Included Accessory Approximately 33 ft Glass Cloth Installation Tape
Recommended Control Optional 120V Thermostat Controller
Basic Installation Requirements View Requirements Hide Requirements
  • Measure the complete pipe, valves, and supports before selecting a cable length.
  • Install the cable straight, spiraled, or in an approved overlapping layout.
  • Secure the cable approximately every 6 inches using suitable tape or ties.
  • Cover the full pipe and cable with appropriate nonflammable insulation.
  • Place an external controller sensor directly against the protected pipe when automatic control is used.
  • Disconnect power when freeze protection is no longer required.
  • Read the complete manual for pipe-size and low-temperature length calculations.

Frequently Asked Questions

Does this cable include a thermostat?

No. It operates whenever connected to power. Use a separate switch or compatible 120V temperature controller when automatic control is required.

Does self-regulating mean the cable turns itself off?

No. It reduces heat output as temperatures rise but may continue consuming power until it is disconnected or switched off by an external controller.

What does the indicator light show?

The light confirms that power is connected. Because this model has no thermostat, the cable begins operating whenever the indicator is on.

Can it be installed on an empty pipe?

Yes. It can be used on compatible empty or water-filled rigid metal and plastic pipes when correctly installed and insulated.

Can the cable overlap?

Yes, the self-regulating cable supports approved overlapping installation. Do not leave excess cable tightly coiled during operation.

Which controller should I use?

Use a compatible 120V controller with sufficient electrical capacity, such as the MAXKOSKO Pipe Heating Cable Thermostat Controller.

Before Installation

Confirm the pipe material, diameter, total route length, lowest expected temperature, insulation requirements, and controller preference before ordering.

This model is best for customers who want continuous operation or prefer to control the cable using a separate thermostat.

MAXKOSKO green self-regulating pipe heat cable without thermostat 120V pipe heating cable for automatic external controller use Self-regulating heating cable for metal and plastic water pipes Straight trace and spiral pipe heat cable installation Pipe heating cable applications for winter freeze protection MAXKOSKO green pipe heat cable specifications

Frequently Asked Questions (FAQs)

  • A1: If it's not too much trouble, the best option is to unwrap and rewrap the cable, ensuring the wraps are slightly denser to fully utilize the remaining heating cable. This maximizes the efficiency of the heat produced.

    A simpler option is to wrap the leftover cable back around the end section; overlapping is not a concern since our heating cable is self-regulating. This will generate additional heat, causing the cable to sense the increased temperature and lower its output power.

    The final option is to cut off the excess cable. If you choose this method, make sure to seal the cut end with a waterproof end cap to prevent water ingress.

    Please note that cutting should only be done with self-regulating heating cables; constant wattage cables should not be cut.

  • A2: Self-regulating cables adjust their power output with temperature, but they are always on and constantly consuming energy. A controller only activates the system when heating is truly needed, based on sensors, which helps save significant energy.
    Plus, controllers offer many other benefits, see below for details: Adjustable Thermostat for Pipe Heat Tape

Questions & Answers

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  • I must use an outdoor short extension cord. Should I cover the connection of extension cord and cable to protect it from the weather?

    Yes, the connection between the heating cable plug and the power extension cord requires moisture-proof protection.

    In addition, the cold cord of the cable you inquired about is 18AWG. The gauge number of the power extension cord needs to be ≤18.

  • Does the Green cable ever turn off? Or is it constantly on? Does it start up and turn off at different temperatures? If it does not, can I simply plug it into a thermostatically controlled power outlet?

    Thank you for your question!

    The green cable is a plug-and-heat type of self-regulating cable. It starts heating when powered on and stops working when powered off. It can adjust its output power based on the surrounding temperature, but it doesn’t automatically turn on and off at specific temperatures like MAXKOSKO blue heat cable with built-in thermostat. 

    You can use it with a MAXKOSKO thermostatically controlled power outlet.

  • What's the difference between red blue black and green heat cables ?

    Pipe Heat cable Blue, Green and Black are categorized as Self-Regulating Heating Cables. These cables adjust their heat output based on the surrounding temperature. 
    They automatically increase power output when the temperature drops and decrease it when the temperature rises. This self-regulation helps prevent overheating and ensures efficient operation.

    Pipe Heat cable Red is categorized as Constant Wattage Heating Cables. These cables provide a consistent and fixed amount of heat output per foot throughout their entire length. 

    They do not adjust their heat output based on temperature changes in the surrounding environment.

    If you want a plug-and-heat solution that even operates at -40℉(-40℃), and a 6ft. power cord is preferred, consider Pipe Guard Green.  

    If you prioritize enhanced energy efficiency, automatic On/Off control, and Anti-freeze at down to -40℉(-40℃), consider Pipe Guard Blue.

    If you are looking for a cost-effective option, a 6ft. power cord is preferred,  and your city normally won't get as cold as -4℉(-20°C), consider Pipe Guard Red.

    Pipe heat cables Blue, Green and Red are designed for pipe freeze protection.
    Pipe heat cable black can be used for pipes as well as roof deicing and snow-melting. 

  • Can either your Blue or Green heat trace cable be wrapped in close cell pipe insulation?

    Yes! This helps to enhance efficient heat along the pipes.