# Heat Shrink Tube ORNO OR-KT-13220/B Ø13 mm 1 m, black, blister pack

**URL:** https://aio.lv/en/product--orno-or-kt-13220b--11938951
**Data updated:** 2026-03-10 11:39 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** ORNO
**Manufacturer code:** OR-KT-13220/B
**EAN:** 5908254813153
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

ORNO heat shrink tube OR-KT-13220/B is a 1 m length, 13 mm diameter thermal insulating sleeve in black, supplied in a blister pack. Designed for electrical insulation, cable repair, strain relief, and protection against abrasion and moisture. Suitable for insulating wire splices, connectors and small cable bundles in domestic and light commercial applications.

## Long description

ORNO heat shrink tube OR-KT-13220/B is a black thermal insulating sleeve with a nominal diameter of 13 mm and a length of 1 m, supplied in a blister pack. It is intended for electrical insulation, repair and protection of cables and connectors where a close-fitting, moisture-resistant jacket is required. The product is compatible with common cable materials and shrinks when heated to form a protective barrier that improves mechanical strength and environmental resistance.
Advantages
The heat shrink tube provides reliable electrical insulation and abrasion resistance in a compact, easy-to-store form. Its 13 mm initial diameter and uniform wall allow it to accommodate individual conductors, splices or small cable bundles and to create strain relief at connection points. The black color offers discreet appearance and additional UV resistance in typical indoor and light commercial environments. Supplied in a blister pack, the sleeve is protected from contamination and is simple to handle during installation.
Suitable for
Insulating wire splices and soldered joints
Protecting connectors and terminals from abrasion and moisture
Providing strain relief on cable entries and junctions
Repairing damaged outer insulation on individual wires and small bundles
Key specifications
Material: heat-shrinkable polymer suitable for electrical insulation
Initial outer diameter: 13 mm
Length: 1 m
Color: black
Package: blister pack for single-piece retail display and protection
Typical properties: moisture resistance, abrasion resistance, electrical insulating behavior
How to use
Select an appropriately sized section of the heat shrink tube so that, when positioned over the cable or joint, it will shrink tightly around the components. Slide the tube into place before making permanent connections where possible. Apply uniform heat using a heat gun or other controlled heat source, moving evenly along the length until the tubing has fully contracted and conforms to the shape beneath. Allow the assembly to cool before handling to ensure a secure fit and full recovery of insulating properties.
Usage recommendations
For consistent results, use a regulated heat gun set to an appropriate temperature for polymer heat-shrink materials and maintain even motion to avoid local overheating. Verify compatibility with cable insulation and any nearby components before application. For outdoor or heavy-duty use, consider additional sealing or protective measures appropriate for the environment.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 ORNO 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 ORNO 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

## Image

https://aio.lv/img/cache/product/11938951/67378842_large.webp