# Lapp SKINDICHT KU-M M25/M20 Cable Gland Reducer, Glass Fiber Reinforced Polypropylene, Grey

**URL:** https://aio.lv/en/product--lapp-52104474--12456477
**Data updated:** 2026-05-18 09:39 (EEST)
**Category:** Network Equipment Accessories
**Manufacturer:** Lapp
**Manufacturer code:** 52104474
**EAN:** 4044773179095
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lapp-52104474--12456477

## 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 KU-M is a high-quality cable gland reducer designed for M25 to M20 thread transitions. Manufactured from durable glass fiber reinforced polypropylene, this grey component ensures reliable mechanical stability in industrial cable management systems. Each pack contains 100 pieces, providing an efficient solution for professional electrical installations requiring secure and robust thread adaptation.

## Long description

The Lapp SKINDICHT KU-M M25/M20 cable gland reducer is a professional-grade component engineered to facilitate seamless transitions between different thread sizes in industrial cable management systems. Constructed from high-quality glass fiber reinforced polypropylene, this grey reducer provides exceptional mechanical strength and long-term durability in demanding environments. It is designed to adapt an M25 outer thread to an M20 inner thread, ensuring a secure and stable connection for electrical installations.
Advantages
The primary benefit of this cable gland reducer is its robust construction using glass fiber reinforced polypropylene, which offers superior resistance to mechanical stress and environmental factors compared to standard plastic components. Its precise design ensures a perfect fit for M25 to M20 transitions, maintaining the integrity of the cable entry point. The grey finish provides a neutral, professional appearance suitable for various industrial control cabinets and junction boxes, while the bulk packaging of 100 pieces offers an economical and efficient solution for large-scale electrical projects.
Suitable for
Industrial cable management systems
Control cabinet and enclosure installations
Adapting cable glands between different thread sizes
Electrical infrastructure requiring secure thread transitions
When it may not be suitable
This component is not intended for use in environments requiring high-temperature resistance beyond the limits of polypropylene or in applications involving extreme chemical exposure that could degrade plastic materials. It is also not suitable for high-pressure sealing applications where metal-to-metal contact or specialized gaskets are required.
Key specifications
Material: Glass fiber reinforced polypropylene
Thread size transition: M25 (outer) to M20 (inner)
Colour: Grey
Length: 17 mm
Quantity per pack: 100 pieces
How to use
To install the Lapp SKINDICHT KU-M reducer, ensure that the existing M25 threaded opening is clean and free of debris. Screw the reducer into the M25 port until it is firmly seated. Once the reducer is securely in place, you can proceed to install your M20 cable gland into the inner thread of the reducer. Ensure that all connections are tightened appropriately to maintain the mechanical stability of the assembly.
What to consider before purchase
Verify that your existing enclosure or equipment port is M25 threaded.
Confirm that the cable gland you intend to use has an M20 connection.
Check the environmental conditions of the installation site to ensure polypropylene is compatible.
Ensure the 17 mm length is sufficient for your specific mounting depth requirements.
Usage recommendations
For optimal performance and safety, always use appropriate tools to tighten the reducer and avoid over-torquing, which could damage the plastic threads. Ensure the installation environment remains within the recommended temperature range for glass fiber reinforced polypropylene to prevent material fatigue.

## Specifications

| Feature | Value |
|---|---|
| Certification | DIN EN 60423
DIN IEC 62444
CE |
| Material | Glass fiber reinforced polypropylene |
| Operating temperature (T-T) | -40 - 100 |
| Product colour | Grey |
| Length | 17 mm |
| Connecting thread type | M25 |
| External diameter | 32 mm |
| Quantity per pack | 100 pc(s) |

## FAQ

### How much does the Lapp SKINDICHT KU-M M25/M20 Cable Gland Reducer cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 947 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

## Image

https://aio.lv/img/cache/product/12456477/68775159_large.webp