Heat shrink tools for fast, clean installs
If you use heat shrink tubing or heat shrink connectors, the right tool makes the job quicker and the finish neater. Our heat shrink tools are chosen for practical site work and workshop use, giving you controlled heat for clean shrink results without scorching or uneven shrink lines.
In this collection you will find electric heat shrink hot air guns for consistent airflow, plus portable butane heat shrink torches for jobs where mains power is not available. Whether you are finishing off cable repairs, building looms, or sealing heat shrink connectors, these tools help you get a professional result with less hassle.
What you will find in this collection
- Electric heat shrink hot air guns for heat shrink tubing
- Butane heat shrink torches for portable on-site shrinking
- Nozzle options and adjustable settings depending on tool type
Helpful tip: If you are shrinking standard tubing, keep the heat moving and work from the middle outwards. This pushes trapped air away and helps the tubing shrink evenly.
Heat Shrink Tools FAQ
What is the difference between a heat shrink hot air gun and a butane heat shrink torch
A hot air gun uses heated airflow to shrink tubing evenly and is ideal for bench work, control panels, and repeated use. A butane heat shrink torch uses a flame and is best when you need portability on site or where mains power is not available.
Which tool is best for heat shrink tubing
For most heat shrink tubing jobs, an electric hot air gun gives the most consistent finish and reduces the risk of scorching. A butane torch is useful when you are working outdoors or moving between jobs and need a quick portable heat source.
Can I use these tools for heat shrink connectors
Yes. Both tool types can be used to shrink heat shrink connectors. For the neatest finish, apply heat evenly and avoid holding heat in one spot for too long.
How do I avoid burning heat shrink tubing
Keep the heat source moving; do not concentrate heat on one point, and shrink gradually. With a torch, keep a bit more distance and use a sweeping motion rather than a direct blast in one place.
Do I need different nozzles
Nozzles help you focus heat where you need it. A reducer nozzle concentrates heat on smaller tubing, while a wider nozzle spreads heat over larger areas. If your hot air gun includes multiple nozzles, you can choose the one that best matches the job.
What should I do if my hot air gun cuts out during use
Some hot air guns have overheating protection that can trip if used continuously for long periods. Let the tool cool down, and it should automatically reset once it is safe to run again.
How long does a butane heat shrink torch run for
When filled with standard butane gas, the torch typically provides around 1 hour of continuous operation. Actual runtime will vary depending on flame setting and usage style.
Can a butane torch be used for other jobs
Yes. Many users also use a butane torch for tasks such as engine repair work and plastic pipe bending, where controlled direct heat is useful.
