# Connecting Sleeve / Coupler Ergom E12KA-01070100700 — Aluminum, 120 mm

**URL:** https://aio.lv/en/product--ergom-e12ka-01070100700--12400358
**Data updated:** 2026-04-29 13:48 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Ergom
**Manufacturer code:** E12KA-01070100700
**EAN:** 5900003222216
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergom-e12ka-01070100700--12400358

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Aluminum connecting sleeve (coupler) Ergom E12KA-01070100700, 120 mm length. Designed to join or extend compatible pipes, rods, or profiles where a lightweight, corrosion-resistant aluminum connector is required. Suitable for assembly, repair, or structural joining tasks in construction, HVAC, furniture or industrial applications that accept a 120 mm aluminum sleeve.

## Long description

Aluminum connecting sleeve Ergom E12KA-01070100700, 120 mm, is a lightweight, corrosion-resistant coupler designed to join or extend compatible pipes, rods or profiles. Manufactured from aluminum, this 120 mm sleeve provides a simple mechanical connection for assembly, repair or structural joining tasks where material weight and resistance to corrosion are important factors. The part is intended for use in applications such as construction framing, HVAC duct supports, furniture assembly and light industrial frameworks that accept an insert-style aluminum connector of this length.
Advantages
The aluminium construction gives a favorable strength-to-weight ratio and natural resistance to rust, reducing the need for additional coatings in many environments. At 120 mm length the sleeve offers sufficient overlap for secure connections while remaining compact for confined spaces. The product is compatible with systems that accept an insert-type coupler and facilitates fast mechanical joining without specialized adhesives. Its simple geometry supports repeatable alignment and straightforward installation.
Suitable for
Joining or extending aluminum, steel or composite rods and profiles where inner diameter and tolerances match
Light structural connections in construction framing and partition systems
HVAC or ductwork support where a corrosion-resistant connector is required
Furniture assembly and modular fixtures that use insert-style sleeves
Repair and retrofitting tasks that require a compact, lightweight coupler
When it may not be suitable
This aluminum sleeve is not intended for high-load structural applications where engineered steel connectors or welded joints are required; its strength is limited compared with heavy-duty steel couplers. It may also be unsuitable when electrical conductivity or galvanic compatibility must be avoided without additional insulating measures.
Key specifications
Material: Aluminum
Length: 120 mm
Function: Insert-style connecting sleeve / coupler for joining or extending profiles
Typical uses: assembly, repair, structural joining in light industrial, furniture, HVAC and construction
Surface: natural aluminum finish (uncoated)
How to use
Measure and confirm the inner diameter and tolerances of the pipes, rods or profiles to ensure compatibility with the insert sleeve. Slide the sleeve into or over the mating parts to achieve the required overlap, then secure the connection using the appropriate fastening method for the application — for example set screws, rivets, clamps or adhesive systems where recommended. Ensure alignment and check for play before finalizing the fix. For best results, prepare mating surfaces by cleaning away debris and corrosion to guarantee full contact.
What to consider before purchase
Verify inner and outer diameters and tolerance compatibility with the parts to be joined
Confirm that aluminum mechanical properties meet load and safety requirements for your application
Consider whether surface treatment or insulation is needed to prevent galvanic corrosion with dissimilar metals
Decide on the appropriate securing method (set screws, rivets, adhesive, clamps) for the intended use
Usage recommendations
Use this Ergom 120 mm aluminium sleeve for light to moderate joining tasks where corrosion resistance and low weight are priorities. For load-bearing or safety-critical connections, consult an engineer and select couplers rated for the expected loads or use mechanical fastening methods appropriate to the installation.

## FAQ

### How much does the Ergom E12KA-01070100700 aluminum connecting sleeve 120 mm cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 185 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 03.07.2026 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 Ergom 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 Ergom 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/12400358/68686540_large.webp