# Lapp SKINDICHT KU-M M40/M25 Cable Gland Reducer, Glass Fiber Reinforced Polypropylene, Grey

**URL:** https://aio.lv/en/product--lapp-52104481--3797859
**Data updated:** 2026-05-18 02:41 (EEST)
**Category:** Network Equipment Accessories
**Manufacturer:** Lapp
**Manufacturer code:** 52104481
**EAN:** 2050000198120
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lapp-52104481--3797859

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Lapp SKINDICHT KU-M M40/M25 is a high-quality cable gland reducer designed for industrial electrical installations. Manufactured from durable glass fiber reinforced polypropylene in grey, this component ensures reliable thread adaptation. Each pack contains 25 pieces, providing a practical solution for professional cable management and secure connection sealing in various technical applications.

## Long description

The Lapp SKINDICHT KU-M M40/M25 is a professional-grade cable gland reducer engineered for precise thread adaptation in industrial electrical systems. Constructed from high-quality glass fiber reinforced polypropylene, this component offers excellent mechanical stability and chemical resistance, ensuring a secure and durable connection in demanding environments. Its grey finish provides a clean, professional appearance suitable for standard control cabinets and machinery housing.
Advantages
The primary benefit of this reducer is its robust construction, which utilizes glass fiber reinforcement to enhance structural integrity and longevity compared to standard plastic alternatives. It allows for seamless transitions between different thread sizes, specifically adapting an M40 opening to an M25 cable gland. This versatility simplifies inventory management and installation processes, as it eliminates the need for specialized housing modifications while maintaining a reliable seal against environmental factors.
Suitable for
Industrial control panels and electrical enclosures
Machinery and equipment manufacturing
Automation and robotics cabling systems
General electrical installation projects requiring thread size reduction
When it may not be suitable
This component is not intended for use in high-temperature environments that exceed the thermal limits of polypropylene. Furthermore, it should not be used in applications requiring metallic shielding or extreme impact resistance where steel or brass fittings would be mandatory.
Key specifications
Material: Glass fiber reinforced polypropylene
Thread size: M40 (outer) to M25 (inner)
Color: Grey
Quantity per pack: 25 pieces
How to use
To install the reducer, ensure the M40 threaded opening is clean and free of debris. Screw the reducer into the M40 port until it is firmly seated. Once the reducer is secured, the M25 cable gland can be threaded into the inner opening of the reducer. Ensure that all connections are tightened to the appropriate torque to maintain the integrity of the installation.
What to consider before purchase
Verify that the thread sizes (M40 and M25) match your specific equipment requirements.
Confirm that the material properties of glass fiber reinforced polypropylene are compatible with your operating environment.
Check the quantity requirements to ensure the 25-piece pack meets your project needs.
Usage recommendations
For optimal performance and long-term reliability, ensure that the threads are aligned correctly before tightening to prevent cross-threading. Avoid over-tightening with heavy-duty tools, as this may damage the polypropylene structure.

## 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 | 19 mm |
| Connecting thread type | M40 |
| External diameter | 51 mm |
| Quantity per pack | 25 pc(s) |

## FAQ

### How much does the Lapp SKINDICHT KU-M M40/M25 Cable Gland Reducer cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 116 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 06.07.2026 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/3797859/58564873_large.webp