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Fiberglass Heater Tape 1400°F Max and 120-240 Volts

Ultra-High Temperature Heating Tapes


Item# STH052-120

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $157.80
10-24 $149.91
25-49 $146.75
50-99 $140.44
100-199 $137.29
200+ $134.13

In stock

Lead Time (If not in stock): 9 weeks
Ultra-High Temperature Heating Tapes STH052-120 STH052-120
  • Premium Quality
  • Rated to 1400°F Continuous
  • Short-Term Exposure Temperature De-Energized up to 1450°F
  • Samox Insulated

STH052-120 Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Power (Watt)
Power Density
Heater Length
Supply Voltage
Lead wire Exit Direction
Additional Option
Maximum Operating Temperature
Lead wire Length
Built in Thermostat
Heater Insulation Material

Standard tapes are made from fine gage stranded resistance wires that are double insulated with braided Samox and knitted into flat tapes for maximum flexibility. A heavy insulated tape is made by taking a standard tape and braiding it between layers of Samox yarn. Wide tapes are made from two or more standard tapes that are sewn between two layers of Samox cloth.

Fire and electrical shock may result if products are used improperly or installed or used by non-qualified personnel.

Watt W/in2 Volts Size Heavy Insulated Tapes
Model Number
Standard Insulated Tapes
Model Number
156131201/2' x 2'STH051-020SST051-020
313131201/2' x 4'STH051-040SST051-040
470131201/2' x 6'STH051-060SST051-060
627131201/2' x 8'STH051-080SST051-080
783132401/2' x 10'STH052-100*SST052-100*
940132401/2 x 12'STH052-120*SST052-120*
313131201' x 2'STH101-020SST101-020
627131201' x 4'STH101-040SST101-040
940132401' x 6'STH102-060*SST102-060*
1245132401' x 8'STH102-080*SST102-080*

Watt W/in2 Volts Size Wide Heavy Insulated Tapes
Model Number
3137.51201 3/4' x 2'SWH171-020
6277.51201 3/4' x 4'SWH171-040
9407.51201 3/4' x 6'SWH171-060
12547.51201 3/4' x 8'SWH171-080*
15707.52401 3/4' x 10'SWH172-100*
4707.81202 1/2' x 2'SWH251-020
9407.81202 1/2' x 4'SWH251-040
14117.81202 1/2' x 6'SWH251-060
18817.81202 1/2' x 8'SWH251-080*
23517.82402 1/2'X 10'SWH252-100*
62781203 1/4' x 2'SWH351-20*
125481203 1/4' x 4'SWH351-040*
188181203 1/4' x 6'SWH351-060*
250881203 1/4' x 8'SWH351-080*
313582403 1/4' X 10'SWH352-100*
*Not supplied with plugs.
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Rated 5 out of 5 by from New appliance Works on dioxane need double element for sulfuric acid
Date published: 2018-11-30
Rated 5 out of 5 by from awesome heat conduction We bought this product for my cousin in SA. He has a mechanical seals manufacturing business. The only way to make a permanent seal is with heat...we could not find a more effective product with awesome heat conduction for this purpose. It works like magic.
Date published: 2017-02-11
Rated 5 out of 5 by from 1/2" heater tape Excellent quality, short lead time for a much better product than you can get at McMaster or Amazon
Date published: 2023-09-04
Rated 5 out of 5 by from Heating tape Very good quiality, the tape works well and we have some of the same brand and are in perfect status
Date published: 2023-02-09
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Has anyone had issues with smoking and color changing to white upon first use with these tapes?

Asked by: LK113
There are binders in the tape that may smoke when first used and the color can change. Make sure the tape is in good contact with what is being heated across it's entire surface to ensure good Thermal conduction and the prevention of overheating.
Answered by: ApplicationsEngineerANB
Date published: 2021-09-23

What type of plug is used with the 120 Vac versions?

Asked by: Ty893
Thank you for your inquiry. They use 2-prong plugs.
Answered by: Application Engineer CB
Date published: 2023-03-22

Can the item be shipped to South Korea. If yes what would be the cost and ETA?

Asked by: Tauseef
Please visit our South Korea website at
Answered by: Application Engineer JB
Date published: 2021-01-06

Does the heat tape come with mounting or attachment connection points?

Asked by: Fred69
The Heater tape does not have mounting or connection points. Attach the heating tape to the surface by using aluminum tape, fiberglass tape, or a mechanical clamping devices which will not cause damage to the heating tape
Answered by: ApplicationsEngineerANB
Date published: 2023-04-27

what is the maximum operating temp of the Ultra-High Temperature Heating Tapes. I need to heat pipes to minimum temp of 900 degrees fahrenheit. Will these work for that? And how would it take to get to that temperature.

Asked by: magretech
The Ultra -High Temperature Heating Tapes can achieve a continuous operating temperature of 1400F. To know how hot a process can get using the tapes will be determined by the Wattage required for the specific Thermal load and the operating environment.
Answered by: ANBENG
Date published: 2020-02-13
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