# Kopos Protective End Cap for Steel Conduits PG-21 28.3mm 4821/P

**URL:** https://aio.lv/en/product--kopos-4821pkb--12461218
**Data updated:** 2026-05-18 09:32 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** Kopos
**Manufacturer code:** 4821/P\_KB
**EAN:** 8595057604940
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kopos-4821pkb--12461218

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Kopos 4821/P protective end cap is designed for PG-21 steel conduits with a diameter of 28.3 mm. This component provides effective protection for the ends of metal pipes, preventing damage to cables during installation and ensuring a secure finish. Ideal for professional electrical installations, these caps are durable and easy to apply, helping to maintain the integrity of conduit systems in various industrial and commercial environments.

## Long description

The Kopos protective end cap for steel conduits is a specialized component engineered to provide a secure and professional finish for PG-21 metal piping systems. With a diameter of 28.3 mm, this cap is specifically designed to fit standard steel conduits, ensuring that the sharp edges of the pipe are covered. By preventing direct contact between cables and the metal conduit edge, it effectively minimizes the risk of insulation damage during the pulling process, thereby enhancing the overall safety and longevity of electrical installations.
Advantages
This protective end cap offers significant benefits for electrical infrastructure projects by providing a robust barrier that safeguards sensitive wiring from abrasion and mechanical stress. Its durable construction ensures long-term reliability in demanding industrial and commercial settings. The design allows for quick and straightforward installation, which helps to streamline the workflow for electricians and installers while maintaining high standards of system integrity and cable protection.
Suitable for
Professional electrical conduit installations
Industrial cable management systems
Commercial building infrastructure
Protection of cable insulation during wire pulling
When it may not be suitable
This product is specifically sized for PG-21 steel conduits with a 28.3 mm diameter and will not provide a secure fit for pipes of different dimensions or materials. It is not intended for use in high-pressure fluid systems or environments requiring hermetic sealing, as it is primarily designed for cable protection rather than liquid containment.
Key specifications
Compatibility: PG-21 steel conduits
Diameter: 28.3 mm
Material: Durable protective plastic
Application: End-of-pipe protection
How to use
To install the protective end cap, ensure that the end of the steel conduit is clean and free of debris. Align the cap with the opening of the pipe and press it firmly into place until it sits securely against the conduit rim. No specialized tools are required for this process, as the cap is designed for manual application. Once installed, the cap provides a smooth surface that allows cables to be pulled through the conduit without snagging or sustaining damage.
What to consider before purchase
Verify the conduit size matches the PG-21 standard
Confirm the outer diameter of your steel pipe is 28.3 mm
Assess the quantity required for your specific installation project
Usage recommendations
For optimal results, ensure the conduit ends are cut cleanly and are free from excessive burrs before applying the protective cap to ensure a snug and stable fit.

## FAQ

### How much does the Kopos Protective End Cap PG-21 28.3mm 4821/P 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 — 200 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 14.07.2026 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 Kopos 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 Kopos 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/12461218/68763161_large.webp