Connection maintenance
Selection of tubes to cover properly made connections, with the circuit disconnected and specifications checked beforehand.

KONGIA adhesive-lined heat-shrink tubing kits combine different diameters and colors to cover completed connections and support installation and maintenance tasks. This package contains 800 tubes in 12 diameters from 1–13 mm, with lengths of 45 mm.
KONGIA adhesive-lined heat-shrink tubing kits combine different diameters and colors to cover completed connections and support installation and maintenance tasks.
This package contains 800 tubes in 12 diameters from 1–13 mm, with lengths of 45 mm. Includes a transparent compartment box to separate sizes.
Select the size according to the area to be covered and the manufacturer's specifications. The assortment's five colors help visual identification, but their distribution varies by diameter. See the full contents table.
Tubing does not replace a correctly made electrical connection. Work with the circuit disconnected and apply heat according to the manufacturer's instructions. Packaging images are illustrative.
1 kit = 1 box with 800 tubes. Includes an organizer box with compartments. The box is not included in the count of 800 tubes.
| Stated diameter (mm) | Length (mm) | Color(s) | Quantity |
|---|---|---|---|
| 1 | 45 | Black | 200 |
| 1.5 | 45 | Red | 150 |
| 2 | 45 | Yellow | 125 |
| 2.5 | 45 | Green | 70 |
| 3 | 45 | Black | 50 |
| 3.5 | 45 | Blue | 40 |
| 4 | 45 | Red | 40 |
| 5 | 45 | Blue | 30 |
| 6 | 45 | Blue | 20 |
| 7 | 45 | Red | 25 |
| 10 | 45 | Black | 25 |
| 13 | 45 | Black | 25 |
| Total tubes | 800 | ||
Each row shows the quantity for the diameter and color combination indicated. Colors vary by size.

Selection of tubes to cover properly made connections, with the circuit disconnected and specifications checked beforehand.
Assorted sizes for preparing materials before an installation.
Colors distributed by size to support connection organization.
Separation of sizes in the included compartment box.
Get preferential commercial terms, stock availability and specialist technical advice for your installation.
Download the official datasheet and certified PDF resources for projects and tenders.
Quick answers to help you select and request this product.
You will receive 2 boxes with 1600 tubes in total. Order quantity refers to kits, not individual tubes.
No. Available colors vary by diameter. The table shows this kit's distribution. Each row states the quantity of the diameter/color combination shown.
Yes. Includes 800 tubes plus an organizer box; the box is not part of the 800-tube count.
Yes. All three kits in this series contain adhesive-lined heat-shrink tubing.
Request the supplied version's datasheet to confirm shrink ratio and application temperature before installation.
No. Tubing covers a properly made connection; it does not itself establish the electrical joint.
Colors support visual identification. No claim is made that they correspond to any specific country's phase, neutral or ground code.
No IP rating or suitability for immersion is declared. Install with the circuit disconnected and check application specifications.
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