# Lapp SKINDICHT BLK-GL-M M25 x 1.5 Polyamide Screw Cap with O-Ring, Light Grey

**URL:** https://aio.lv/en/product--lapp-52006137--12465628
**Data updated:** 2026-05-18 09:44 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** Lapp
**Manufacturer code:** 52006137
**EAN:** 4044773431971
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lapp-52006137--12465628

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The Lapp SKINDICHT BLK-GL-M (52006137) is a high-quality M25 x 1.5 polyamide screw cap designed for secure cable gland sealing. Featuring an IP68 protection rating and an integrated O-ring, it provides excellent resistance against dust and moisture. This light grey cap is ideal for industrial electrical installations, ensuring reliable closure of unused threaded holes in enclosures and junction boxes.

## Long description

The Lapp SKINDICHT BLK-GL-M M25 x 1.5 polyamide screw cap is a robust solution designed for sealing unused threaded holes in electrical enclosures, junction boxes, and control cabinets. Engineered with glass fibre-reinforced polyamide, this blind plug offers exceptional mechanical stability and durability in demanding industrial environments. The inclusion of an integrated O-ring ensures a reliable seal, providing an IP68 protection rating against dust and moisture ingress.
Advantages
This screw cap stands out due to its high-quality construction and material composition. The glass fibre reinforcement provides superior structural integrity compared to standard plastic plugs, ensuring the cap remains securely in place even under vibration or mechanical stress. Its metric thread design follows international standards, guaranteeing compatibility with pre-threaded holes in various industrial housings. The integrated O-ring simplifies the installation process by eliminating the need for additional sealing components, while the light grey finish provides a professional appearance suitable for most electrical installations.
Suitable for
Closing unused threaded holes in control cabinets
Sealing distribution boxes
Protecting junction boxes from dust and moisture
Industrial electrical installations requiring IP68 protection
When it may not be suitable
This product is designed specifically for metric M25 x 1.5 threaded holes and will not fit PG or NPT threads. It is intended for use in standard industrial environments and may not be suitable for applications involving extreme chemical exposure or temperatures exceeding the thermal limits of polyamide.
Key specifications
Thread size: M25 x 1.5
Material: Glass fibre-reinforced polyamide
Protection rating: IP68
Colour: Light grey
Thread standard: DIN EN 60423
How to use
To install the Lapp SKINDICHT BLK-GL-M, ensure the threaded hole is clean and free of debris. Align the cap with the opening and screw it in manually or using a suitable tool until the integrated O-ring is firmly compressed against the surface of the enclosure. Do not overtighten, as this may damage the threads or the sealing element. The cap is designed for a secure, permanent, or semi-permanent fit.
What to consider before purchase
Verify that your enclosure hole is M25 x 1.5 metric thread
Check the wall thickness of your enclosure to ensure compatibility
Confirm that the operating environment is within the temperature range for polyamide components
Usage recommendations
Ensure the O-ring is properly seated before tightening to maintain the IP68 ingress protection rating. Regularly inspect the cap during routine maintenance of the electrical installation to ensure it remains securely fastened.

## Specifications

| Feature | Value |
|---|---|
| Products per pallet | 10 pc(s) |
| Material | Fiberglass, Polyamide |
| Suitable for | Indoor & outdoor |
| Colour name | light grey |
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Certification | RoHS, CE |
| Product colour | Grey |

## FAQ

### How much does the Lapp SKINDICHT BLK-GL-M M25 x 1.5 Polyamide Screw Cap cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 169 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 22.07.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Lapp SKINDICHT BLK-GL-M M25 x 1.5 Polyamide Screw Cap?

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/12465628/68790671_large.webp