Close this search box.

GlowCap End Seal Kit

Heat tape Termination Kit with LED Indicator

GC-ESK is a field-installed end seal kit to terminate 120v and 240v self-regulating heating cables after the cable has been installed in position. This kit includes materials for one GlowCap™ End Seal. Works for cables between 11-13mm wide.


Out of stock

FREE Shipping

Learn More About
GlowCap End Seal Kit

Additional Product Details, FAQs, and Related Products

How Much Do You Need?
Don't Know?

Use Our Installation Calculator to Determine How Much

Case Studies:
Installation Examples

See the Different Ways You can Solve Ice Dam Problems

Talk with An Expert

Have a Conversation with One of our Expert Heat Tape / Ice Dam Technicians.


“Heat Tape Pro did exactly what I needed it to do. Now I don’t have to worry about water leaking into my house, because I can tell when it’s working by the little light on the end of the cable.”

-Michael P.
Amazon Customer


“This heat tape works as advertised. It was delivered to me fast, and although it’s a little complicated to install, the documentation is good..”

-Shaun D.
Radiant Solutions Customer


“I install thousands of feet of heat tape every year. This is the best stuff I’ve found to protect my customers homes and give them the piece of mind they need.”

-Patrick B.
Professional Installer

More About GlowCap End Seal Kit

How do I know my heat Cable is working?

It’s a common question that the GlowCap™ End Seal Kit was designed to answer from a distance. If the green indicator light is on, your cable is working. Installing the GlowCap™ End Seal kit on self-regulating heat cable takes about five minutes total. The kit includes a 12” section of 6 watt HeatTapePro™ Self-Regulating Heat Cable that is factory terminated with a GlowCap™, which is an injection molded body with an embedded 100,000 hour UL-Listed LED. The other end of the assembly is prepared and ready to be crimped onto the stripped end of any 10-13mm self-regulating heat cable.

The GC-ESK increases system reliability significantly because cable function can be verified in seconds with a quick glance at the GlowCap™. This is particularly helpful on cable systems that are inaccessible, such as on high locations

GlowCap End Seal Kit FAQs

[ultimate-faqs include_category="heat-tape-for-ice-dams"][/ultimate-faqs]