# Lapp SKINDICHT BLK Polystyrene Plug 2.5 cm, 4 Pieces

**URL:** https://aio.lv/en/product--lapp-52024852--12461303
**Data updated:** 2026-05-18 09:28 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** Lapp
**Manufacturer code:** 52024852
**EAN:** 4044773346862
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lapp-52024852--12461303

## 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

The Lapp SKINDICHT BLK is a high-quality plug designed for secure cable entry sealing. Made from durable polystyrene, this 2.5 cm diameter plug ensures reliable protection for your electrical installations. Each pack contains 4 pieces, providing a practical solution for industrial or domestic wiring projects requiring effective dust and moisture sealing.

## Long description

The Lapp SKINDICHT BLK is a professional-grade blind plug designed to provide a secure and reliable seal for pre-threaded cable entry holes. Manufactured from high-quality, durable polystyrene, this component is engineered to maintain the integrity of electrical enclosures by effectively blocking unused openings. With a diameter of 2.5 cm, it fits standard PG16 threaded ports, ensuring a precise and stable fit for various industrial and domestic electrical installations.
Advantages
The primary benefit of using the Lapp SKINDICHT BLK is its ability to provide robust protection against environmental factors such as dust and moisture, which is essential for maintaining the safety and longevity of electrical systems. Its lightweight yet sturdy polystyrene construction offers excellent resistance to impact and wear, making it a dependable choice for long-term applications. The design allows for quick and straightforward installation, enabling users to seal unused ports efficiently without the need for specialized tools, thereby streamlining the assembly process of control cabinets and junction boxes.
Suitable for
Closing unused PG16 threaded holes in electrical enclosures
Sealing cable entry points in junction boxes
Protecting internal components in industrial control panels
Domestic wiring projects requiring dust and moisture ingress protection
When it may not be suitable
This plug is specifically designed for PG16 threaded openings and will not fit ports with different thread sizes or types. Furthermore, because it is constructed from polystyrene, it may not be suitable for environments subject to extreme chemical exposure or high-temperature conditions that exceed the material's thermal tolerance limits.
Key specifications
Material: Polystyrene
Thread size: PG16
Diameter: 2.5 cm
Quantity per pack: 4 pieces
Protection type: Blind plug for pre-threaded holes
How to use
To install the Lapp SKINDICHT BLK, ensure that the threaded opening is clean and free of debris. Align the plug with the PG16 threaded hole and rotate it clockwise until it is firmly seated against the surface of the enclosure. The plug is designed to be tightened by hand or with a standard tool to ensure a secure fit that prevents the entry of foreign particles.
What to consider before purchase
Verify that your enclosure opening is a PG16 threaded type
Check the environmental conditions of your installation site to ensure polystyrene is the appropriate material
Confirm the required quantity, as this pack contains 4 pieces
Usage recommendations
For optimal sealing performance, ensure the plug is tightened sufficiently to engage the threads fully. If the installation is located in an area with high vibration, periodically check the plug to ensure it remains securely in place.

## Specifications

| Feature | Value |
|---|---|
| Type | Plug |
| Material | Polystyrene |
| Diameter | 25 mm |
| Quantity per pack | 4 pc(s) |

## FAQ

### How much does the Lapp SKINDICHT BLK Polystyrene Plug 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 — 95 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 Lapp 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 Lapp 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

### Where can I download the instructions for Lapp SKINDICHT BLK Polystyrene Plug?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12461303/68773342_large.webp