Standard Features:
- 1/8” diameter MGO tip
- Grounded junction
- High pressure and temperature rated
- Rigid or flexible
- 1/2 – 20 UNF thread
- Polarized plug or jack
- Custom lead lengths available
Standard Features:
6" Insertion Cartridge Heater 200w 120v Right Angle Lead
$96.36
SMO5HP-2 High Performance Oven, 4.9 Cu.Ft.
$7,916.00
16" Insertion Cartridge Heater 1500w 240v SS Right Angle Lead
$217.13
0.5" ID x 2.5" Coil Heater 450w 240v SSTC-42-90
$571.26
17.25" 7000W 480V 3 Phase Basin Heater Copper/Brass
$1,264.57
1.25" ID x 2.70" Coil Heater 800w 240v SCH0001
$519.17

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.