# ELKO-BIS Grounding Rod Connector 20x24mm Galvanized 42.4.1 OC

**URL:** https://aio.lv/en/product--elko-bis-94211401--12468145
**Data updated:** 2026-05-18 09:35 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** ELKO-BIS
**Manufacturer code:** 94211401
**EAN:** 5907676707590
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-08-22 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--elko-bis-94211401--12468145

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.79 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

The ELKO-BIS 42.4.1 OC grounding rod connector is a high-quality component designed for secure electrical connection of 20x24mm grounding rods. Made from durable galvanized steel, this connector ensures reliable conductivity and long-term corrosion resistance in various earthing systems. It is an essential element for professional lightning protection and grounding installations, providing a robust mechanical joint for grounding conductors.

## Long description

The ELKO-BIS grounding rod connector 20x24mm is a professional-grade component engineered for establishing secure and reliable electrical connections within earthing systems. Designed specifically for 20x24mm grounding rods, this connector facilitates a robust mechanical and electrical joint, ensuring the integrity of lightning protection and grounding installations. Its construction from high-quality galvanized steel provides excellent durability and resistance to environmental factors, making it a dependable choice for long-term outdoor use.
Advantages
The primary advantage of this connector lies in its high-quality galvanized steel construction, which offers superior protection against corrosion and oxidation, even when buried in soil. The precision engineering ensures a tight fit on 20x24mm rods, minimizing contact resistance and maximizing the efficiency of the grounding system. Its robust design allows for easy installation while maintaining a firm grip, which is critical for safety in lightning protection applications. By providing a stable connection, it helps maintain the overall performance and longevity of the entire earthing infrastructure.
Suitable for
Professional lightning protection systems
Grounding installations for residential and commercial buildings
Industrial earthing networks
Connecting grounding conductors to vertical grounding rods
When it may not be suitable
This connector is specifically designed for 20x24mm grounding rods and may not be compatible with rods of different diameters or shapes. It is not intended for use in highly acidic or chemically aggressive soil conditions where specialized stainless steel or copper-bonded components might be required to prevent accelerated degradation.
Key specifications
Material: Galvanized steel
Compatibility: 20x24mm grounding rods
Application: Earthing and lightning protection systems
Mechanical joint type: Secure rod-to-conductor connection
How to use
To install the connector, ensure the grounding rod is properly driven into the ground to the required depth. Position the connector over the rod and insert the grounding conductor into the designated slot. Tighten the fastening bolts evenly to ensure a firm mechanical connection that provides optimal electrical conductivity. Verify that the connection is secure and free from debris before backfilling the area.
What to consider before purchase
Verify the exact diameter of your existing grounding rods
Check local electrical regulations regarding earthing materials
Assess the soil type for potential corrosion risks
Ensure the connector size matches your specific conductor gauge
Usage recommendations
Regularly inspect the grounding connection points during routine maintenance of the lightning protection system to ensure that the bolts remain tight and the connection remains free from significant corrosion.

## FAQ

### How much does the ELKO-BIS 42.4.1 OC Grounding Rod Connector 20x24mm cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 06.08.2026 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 ELKO-BIS 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 ELKO-BIS 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/12468145/68770683_large.webp