# Promet Hole Plug for 30mm Diameter Openings

**URL:** https://aio.lv/en/product--promet-w0-zaslepka-30--12463893
**Data updated:** 2026-05-18 09:36 (EEST)
**Category:** Furniture Accessories
**Manufacturer:** Promet
**Manufacturer code:** W0-ZAŚLEPKA 30
**EAN:** 5900103169466
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--promet-w0-zaslepka-30--12463893

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The Promet hole plug is designed for covering 30mm diameter openings in various surfaces. This durable component provides a clean, finished look while protecting the interior of the opening from dust and debris. Ideal for industrial, furniture, or electrical applications, it ensures a secure fit and easy installation in standard-sized holes.

## Long description

The Promet hole plug for 30mm diameter openings is a functional component designed to provide a clean and professional finish to various surfaces. Engineered for precision, this plug effectively covers pre-drilled holes, preventing the accumulation of dust, dirt, and debris inside the opening. Its robust construction ensures long-term durability, making it a reliable solution for maintaining the aesthetic integrity of your projects.
Advantages
This hole plug offers a seamless integration into your existing setup, providing a flush and tidy appearance that enhances the overall look of furniture, industrial equipment, or electrical installations. The material is selected for its resilience, ensuring that it remains securely in place even in environments subject to minor vibrations or temperature fluctuations. Its design facilitates a quick and straightforward installation process, saving time during assembly or maintenance tasks.
Suitable for
Covering unused holes in office and home furniture
Protecting openings in industrial machinery panels
Finishing electrical enclosures and junction boxes
Concealing drill holes in metal or plastic surfaces
When it may not be suitable
This product is specifically designed for 30mm diameter openings and will not provide a secure fit for holes of different sizes. It is not intended for use in high-pressure sealing applications or environments exposed to extreme chemical corrosion.
Key specifications
Diameter: 30mm
Material: Durable synthetic polymer
Application: Snap-fit installation
Finish: Smooth surface
How to use
To install the Promet hole plug, ensure that the 30mm opening is clean and free of burrs or debris that might interfere with the fit. Align the plug with the center of the hole and apply firm, even pressure until the component snaps securely into place. No specialized tools or adhesives are required for standard installation.
What to consider before purchase
Verify the exact diameter of the opening to ensure compatibility with the 30mm size
Check the thickness of the material where the plug will be inserted
Confirm the environmental conditions to ensure the material is suitable for your specific application
Usage recommendations
For the best results, ensure the surface surrounding the hole is flat and clean. If the plug feels loose, check for any obstructions inside the hole or verify that the hole diameter has not been enlarged by drilling inaccuracies.

## FAQ

### How much does the Promet Hole Plug 30mm cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 03.08.2026 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 Promet 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 Promet 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/12463893/68765597_large.webp