# Lapp SKINDICHT BLK Polystyrene Plug 27 mm

**URL:** https://aio.lv/en/product--lapp-1131-125aa-lc149--12481800
**Data updated:** 2026-05-27 17:55 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** Lapp
**Manufacturer code:** 1131-125AA-LC149
**EAN:** 4044773433111
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lapp-1131-125aa-lc149--12481800

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The Lapp SKINDICHT BLK is a high-quality plug manufactured from durable polystyrene. With a diameter of 27 mm, this component is designed for securely sealing unused cable entries in electrical enclosures and junction boxes. It provides reliable protection against dust and moisture, ensuring the integrity of electrical installations in various industrial and commercial applications.

## Long description

The Lapp SKINDICHT BLK is a high-quality blind plug designed for sealing pre-threaded holes in electrical enclosures, junction boxes, and control panels. Crafted from durable polystyrene, this component provides a robust solution for closing unused cable entries, ensuring that your electrical installations remain protected from environmental factors. Its precise design allows for a secure fit, maintaining the integrity of your equipment in both industrial and commercial settings.
Advantages
This blind plug offers excellent resistance to dust and moisture, which is essential for maintaining the safety and longevity of electrical components housed within enclosures. The polystyrene material is lightweight yet strong, providing a reliable seal that does not easily degrade over time. Its design facilitates quick and easy installation, allowing for efficient management of cable entry points without the need for specialized tools.
Suitable for
Closing unused PG-threaded holes in junction boxes
Sealing cable entries in electrical enclosures
Protecting internal components in control panels
Industrial and commercial electrical installations
When it may not be suitable
This plug is made of polystyrene and is intended for standard environmental conditions. It may not be suitable for applications involving extreme heat, high-impact mechanical stress, or exposure to aggressive chemicals that could compromise the integrity of the plastic material.
Key specifications
Material: Polystyrene
Diameter: 27 mm
Connection type: PG thread
Application: Blind plug for pre-threaded holes
How to use
To install the Lapp SKINDICHT BLK, simply align the plug with the pre-threaded hole in your enclosure or junction box. Insert the plug and rotate it clockwise until it is firmly seated against the surface. Ensure that the thread is properly engaged to achieve a secure and dust-tight seal. No additional sealing compounds are typically required for standard installations.
What to consider before purchase
Verify the thread size of your enclosure matches the PG specification
Check the environmental conditions of the installation site
Ensure the material compatibility with your existing enclosure
Usage recommendations
For optimal performance, ensure the plug is tightened sufficiently to create a firm seal, but avoid over-tightening to prevent potential damage to the polystyrene threads.

## Specifications

| Feature | Value |
|---|---|
| Type | Plug |
| Material | Polystyrene |
| Diameter | 27 mm |

## FAQ

### How much does the Lapp SKINDICHT BLK Polystyrene Plug 27 mm 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 — 3 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 17.07.2026 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 27 mm?

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/12481800/68808676_large.webp