# CellPack SRH3 22-5/1000mm Heat Shrink Tubing, Thin-Walled

**URL:** https://aio.lv/en/product--cellpack-443960--10526798
**Data updated:** 2026-05-18 02:54 (EEST)
**Category:** Other goods
**Manufacturer:** CellPack
**Manufacturer code:** 443960
**EAN:** 4010311197487
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The CellPack SRH3 22-5/1000mm is a high-quality thin-walled heat shrink tubing designed for electrical insulation, cable protection, and strain relief. With a shrink ratio of 3:1, it provides a secure fit for various cable diameters. This durable tubing is suitable for professional electrical installations, offering reliable protection against environmental factors and mechanical stress in industrial and domestic applications.

## Long description

The CellPack SRH3 22-5/1000mm is a high-quality thin-walled heat shrink tubing engineered for reliable electrical insulation, cable protection, and effective strain relief. Designed to meet the demands of both industrial and domestic environments, this tubing provides a robust barrier against moisture, chemicals, and mechanical wear. Its 3:1 shrink ratio ensures a tight, secure fit over a wide range of cable diameters, making it a versatile component for professional electrical projects.
Advantages
This heat shrink tubing stands out due to its excellent flexibility and high-performance material properties, which allow it to conform easily to irregular shapes and connectors. The thin-walled construction maintains a low profile while providing sufficient dielectric strength to ensure safety in electrical circuits. Furthermore, the material is resistant to environmental stressors, ensuring long-term durability and stability of the connection even under challenging conditions.
Suitable for
Electrical insulation of wire joints and terminations
Cable bundling and organization
Strain relief for cables and connectors
Protection against mechanical abrasion and environmental factors
This product may not be suitable for applications requiring extreme high-temperature resistance or heavy-duty mechanical impact protection where thick-walled or adhesive-lined tubing is specifically mandated. It is also not intended for use in high-voltage power transmission lines where specialized insulation materials are required.
Key specifications
Shrink ratio: 3:1
Diameter range: 22 mm to 5 mm
Length: 1000 mm
Wall thickness: Thin-walled
Material: Heat-shrinkable polymer
To use the CellPack SRH3 tubing, first measure the cable diameter to ensure it falls within the 22 mm to 5 mm range. Cut the tubing to the desired length, ensuring it overlaps the area requiring protection. Slide the tubing over the cable or connector and apply heat evenly using a heat gun or a similar heat source, moving from one end to the other to prevent air bubbles. Allow the tubing to cool completely before handling the connection.
What to consider before purchase
Verify the diameter of your cable to ensure the 3:1 shrink ratio provides a tight fit
Check the environmental conditions to ensure thin-walled tubing is sufficient for your needs
Ensure you have a suitable heat source available for proper installation
For optimal results, always apply heat uniformly around the circumference of the tubing and avoid overheating, which could damage the material or the underlying cable insulation.

## 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 CellPack 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 CellPack 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

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