# Crimp connector sleeve Erko KLA 2.5 x 15 mm, copper, pack of 100

**URL:** https://aio.lv/en/product--erko-kla25-15100--12257466
**Data updated:** 2026-04-27 22:27 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Erko
**Manufacturer code:** KLA\_2,5-15/100
**EAN:** 5905912831580
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--erko-kla25-15100--12257466

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Erko KLA 2.5 x 15 mm is a copper crimp connector sleeve supplied in a pack of 100. Designed for joining and extending copper conductors, this 2.5 x 15 mm sleeve provides reliable electrical contact and mechanical stability when crimped. Suitable for electrical installations, automotive wiring repairs and general copper conductor connections.

## Long description

Erko KLA 2.5 x 15 mm is a copper crimp connector sleeve supplied in a pack of 100. Designed for joining and extending copper conductors, this 2.5 x 15 mm sleeve provides reliable electrical contact and mechanical stability when crimped. The sleeve is intended for use in electrical installations, automotive wiring repairs and other situations where a secure, low-resistance connection between copper conductors is required.
Advantages
The copper construction ensures good electrical conductivity and corrosion resistance for typical indoor and protected-environment applications. Supplied in a pack of 100, the sleeves offer convenient quantity for recurring installation tasks or small service jobs. When properly crimped with the correct tool, the sleeve creates a compact joint with consistent mechanical strength and low contact resistance, reducing the risk of loose connections.
Suitable for
 Joining and extending copper conductors of compatible cross-section
 Electrical installation work in residential and commercial settings
 Automotive wiring repairs and maintenance
 Appliance servicing and control panel connections
When it may not be suitable
This crimp connector sleeve is designed specifically for copper conductors; it is not intended for use with aluminium wiring without appropriate transition fittings. It may not be suitable for exposed outdoor installations where direct environmental exposure, vibration or corrosive conditions require additional protective measures such as sealing, insulation or terminals rated for harsh environments.
Key specifications
 Material: copper
 Nominal cross-section compatibility: 2.5 mm²
 Length: 15 mm
 Quantity per pack: 100 pieces
 Connection method: crimp
How to use
Strip the insulation from the ends of the copper conductors to the appropriate length for insertion into the sleeve. Insert the conductors fully into the sleeve so that the conductor strands are inside the copper tube. Use a suitable crimping tool sized for 2.5 mm² sleeves and apply a single solid crimp at the correct position to compress the sleeve onto the conductors. After crimping, inspect the joint for secure mechanical hold and, if required, apply insulating tubing or heat-shrink over the sleeve to protect against moisture and mechanical abrasion.
What to consider before purchase
 Confirm conductor type is copper and cross-section matches 2.5 mm²
 Ensure you have an appropriate crimping tool for 2.5 mm² sleeves
 Evaluate environmental conditions and whether additional sealing or insulation is needed
 Check quantity per pack (100) matches your project requirements
Usage recommendations
For reliable results, use a calibrated crimping tool designed for insulated or uninsulated copper sleeves of this size, follow the tool manufacturer's crimping instructions, and protect the crimped joint with heat-shrink tubing or appropriate insulation when used in environments subject to moisture or mechanical stress.

## FAQ

### How much does the Erko KLA 2.5 x 15 mm copper crimp sleeve cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 13.07.2026 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 Erko 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 Erko 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/12257466/68168584_large.webp