5" Retractable Melt Bolt TC with exposed tip
1/8" Diameter With 1/8" to 1" Immersion Range.
1/2"-20 UNF Thread
$433.42
5" Retractable Melt Bolt TC with exposed tip
1/8" Diameter With 1/8" to 1" Immersion Range.
1/2"-20 UNF Thread
5" Retractable Melt Bolt TC with exposed tip
1/8" Diameter With 1/8" to 1" Immersion Range.
1/2"-20 UNF Thread
| Weight | 0.5 lbs |
|---|
32" Insertion Cartridge Heater 2000w 240v SS Rt. Angle Conduit
$473.10
69.875" 70kw 22 watts per sq. inch Flange Heater
$15,079.94
4.5" Insertion Cartridge Heater 175w 120v Brass NPT
$98.61
20" Insertion Cartridge Heater 1500w 240v Right Angle Lead
$225.18
4.5" Insertion Cartridge Heater 200w 120v SS Flex Conduit
$83.33
7" Insertion Cartridge Heater 600w 120/240v
$100.24
0.620" ID x 4" Coil Heater 500w 240v SCH0085
$636.89
Melt Pressure Transmitter w/Temp 10,000psi 6" stem + 30" flex
$1,056.00
12" Insertion Cartridge Heater 600w 120/240v
$143.61
Melt Pressure Transmitter w/Temp 3000psi 6" stem + 18" flex
$1,111.00

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.