# Heat shrink tubing WKK 28112101 Black Polyolefin

**URL:** https://aio.lv/en/product--wkk-28112101--11569607
**Data updated:** 2025-12-31 08:45 (EET)
**Category:** Other goods
**Manufacturer:** WKK
**Manufacturer code:** 28112101
**EAN:** 8717278577074
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wkk-28112101--11569607

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

WKK 28112101 heat shrink tubing is made from durable black polyolefin material. It provides excellent insulation and protection for wires and cables, ensuring longevity and reliability in various applications. Ideal for electrical and automotive use.

## Long description

This assortment box contains 127 pieces of black H-2(Z) heat shrink tubing in seven different sizes. The WKK 28112101 heat shrink tubing is made of durable polyolefin and provides electrical insulation and mechanical protection for wires and cable joints, helping to extend service life in electrical and automotive applications.
Advantages
Polyolefin construction offers reliable heat-shrink performance, good electrical insulation and resistance to abrasion. The assortment box with multiple sizes ensures you have the right diameter and length available for a variety of wiring tasks. Black color provides a neat, professional finish and helps hide connections.
Suitable for
Insulating and protecting wire terminations
Repairing damaged cable insulation
Bundling and identifying wire harnesses in automotive and industrial equipment
General-purpose electrical and electronics work
Key specifications
Brand: WKK
MPN: 28112101
EAN: 8717278577074
Material: Polyolefin
Color: Black
Quantity: 127 pieces
Type: H-2(Z) heat shrink tubing
How to use
Select a piece of heat shrink tubing with the appropriate diameter for the wire or joint, slide it over the connection, then apply heat evenly (for example with a heat gun or controlled flame) until the tubing shrinks and conforms to the underlying surface. Allow to cool so the material sets and forms a secure insulating layer.
Usage recommendations
When applying heat, keep the heat source moving to avoid overheating or scorching; for best results use a temperature-controlled heat gun and follow any safety guidelines for working with electrical components.

## Specifications

| Feature | Value |
|---|---|
| Type | Heat shrink tube |
| Certification | UL224 & CSA, file E204071 |
| Material | Polyolefin |
| Operating temperature (T-T) | -55 - 125 |
| Product colour | Black |
| Quantity per pack | 127 pc(s) |
| Shrink temperature | 70 °C |

## FAQ

### How much does the Heat shrink tubing WKK 28112101 cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 21.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All WKK products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized WKK service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Heat shrink tubing WKK 28112101?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11569607/66597834_large.webp