These are non-heated, insulated jackets.
- For 16-18 Inch Outside Diameter Pipe
- 1″ Thick
- 900 Degrees F Maximum Temperature
- 50-57 Inch Circumference
These are non-heated, insulated jackets.
4.5" Insertion Cartridge Heater 200w 120v SS Flange
$87.71
16" Wide Insulated Jacket 10"-12" Pipe Diameter
$437.77
3.5" Insertion Cartridge Heater 250w 240v SS Right Angle Lead
$104.23
3.5" Insertion Cartridge Heater 125w 120v SS Braid
$93.78
2" Insertion Cartridge Heater 300w 240v SS Rt. Angle Conduit
$95.97
6.5" Insertion Cartridge Heater 250w 120v SS Right Angle Lead
$130.28
ASBM Ambient Sensing Heat Trace RTD
$322.00

Heating Elements Plus is the online sales division of Protherm Industries, Inc., based in Nashville, Tennessee. With over 40 years of experience in process and industrial heating, we are more than just a supplier—we are a trusted partner who understands the demands of your industry.
Whether you’re looking to place an order directly through our secure online store or need help from one of our engineers, we are here to provide fast, reliable, and knowledgeable service.


Self-Regulating Heat Cable is commonly used for freeze protection of water and drain lines, and for protecting residential and commercial roofs and gutters from ice dams. The temperature rating is for the heat cable’s outer jacket and has nothing to do with the actual temperature of the cable. For most residential applications, you will choose the low temperature cable, as most water lines in the home never exceed 150 degrees.