# Onnline knurled connector for electrical conduit 25 mm, white, 175 pcs (ZCL-25B)

**URL:** https://aio.lv/en/product--onnline-onnline-zcl-25b--12108245
**Data updated:** 2026-03-20 09:59 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Onnline
**Manufacturer code:** ONNLINE ZCL-25B
**EAN:** 5905879560301
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--onnline-onnline-zcl-25b--12108245

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Knurled connector Onnline ZCL-25B for electrical conduits, diameter 25 mm. Pack of 175 white connectors designed to join or extend corrugated conduit used in electrical installations. Suitable for protecting and routing cables in residential and commercial wiring, conduit repair, and extension tasks where 25 mm corrugated tubing is used.

## Long description

Onnline knurled connector ZCL-25B is a white plastic coupling designed to join or extend corrugated electrical conduit with a 25 mm diameter. Supplied in a pack of 175 pieces, each connector features a knurled exterior for improved grip during installation and a geometry that ensures a secure mechanical connection between conduit sections. The connector is intended for use in electrical installations to protect and route cables in residential and commercial environments, and for repair or extension of existing corrugated tubing runs.
Advantages
The connector offers straightforward mechanical joining without the need for special tools, while the knurled surface facilitates handling by hand. Its white finish provides a neutral appearance that integrates with most installations. Supplied in a large pack of 175 units, it is suitable for medium and large projects or for maintenance stock. The connector is compatible with standard 25 mm corrugated conduit dimensions and is designed to provide a stable connection to maintain cable protection and routing integrity.
Suitable for
Joining two sections of 25 mm corrugated electrical conduit
Extending existing conduit runs during renovation or new installations
Repairing damaged conduit segments to restore cable protection
Organizing and routing cables in residential and commercial wiring
Key specifications
Material: durable plastic suitable for conduit fittings
Nominal conduit diameter: 25 mm
Color: white
Pack quantity: 175 pieces
Surface: knurled exterior for improved grip
How to use
Ensure conduit ends are clean and free of burrs or debris. Align the two conduit sections and push them into the connector until they seat firmly; the knurled surface helps maintain grip while pressing. Verify that each conduit section is fully engaged to provide mechanical support and maintain cable protection. For installations requiring additional retention, use appropriate clamps or support at intervals as specified by local electrical codes.
Usage recommendations
Store connectors in a dry, dust-free area and handle with clean tools or hands to prevent contamination. Use connectors only with compatible 25 mm corrugated conduit. For permanent or load-bearing runs, follow local electrical regulations for fixation and support spacing, and consider using supplementary fastening methods where required.

## FAQ

### How much does the Onnline ZCL-25B 25 mm connector, 175 pcs 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 — 135 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 23.07.2026 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 Onnline 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 Onnline 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/12108245/67644524_large.webp