# Reducer coupling OBO Bettermann 107/R M M32–M25, light gray (MPN 2030640)

**URL:** https://aio.lv/en/product--obo-bettermann-2030640--3919121
**Data updated:** 2026-04-06 09:52 (EEST)
**Category:** Network Equipment Accessories
**Manufacturer:** obo bettermann
**Manufacturer code:** 2030640
**EAN:** 4012195402558
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--obo-bettermann-2030640--3919121

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

OBO Bettermann reducer coupling 107/R M (MPN 2030640) adapts conduit entries from M32 to M25. Made for electrical installations, it provides a mechanical transition between metric threaded conduit sizes and a secure, light-gray (RAL7035) finish. Suitable for cable routing, junction boxes and gland panels where a reliable thread reduction is required.

## Long description

Reduktion 107/R M M32-M25 in light grey is a cable gland reducer produced by obo bettermann. It adapts a metric M32 thread to M25, allowing secure, sealed transitions between conduit or enclosures with different thread sizes. The part is intended for use in electrical installations where a smaller cable entry is required while maintaining compatibility with standard M32 fittings.
Advantages
The reducer provides a reliable mechanical transition between M32 and M25 metric threads and is made in a light grey material suitable for typical indoor electrical environments. Its design ensures stable mounting and helps maintain protection against dust and basic mechanical stress when used with compatible seals and enclosures. The compact form factor saves space and simplifies retrofits where thread sizes differ.
Suitable for
Adapting M32 threaded housings to accept M25 fittings or glands
Cable entry points in electrical junction boxes and enclosures
Retrofit and maintenance work where reducing thread size is required
When it may not be suitable
The reducer is intended for matching metric threaded connections only and does not provide electrical insulation or advanced environmental sealing by itself; final protection depends on the mating glands and enclosure. It may not be suitable for outdoor installations with high UV exposure or aggressive chemical environments unless combined with appropriate sealing and protective measures.
Key specifications
Thread sizes: M32 to M25
Color: light grey (close to RAL 7035)
Material: plastic suitable for electrical fittings (manufacturer standard)
Application: mechanical thread reduction for cable glands and fittings
How to use
Screw the reducer into the M32 threaded entry of the enclosure or fitting, then install the M25 gland or fitting into the reducer. Ensure threads are clean and compatible, and use the appropriate sealing elements or gaskets if required to achieve the desired level of ingress protection. Tighten to the recommended torque for the mating components to avoid over-stressing the plastic threads.
What to consider before purchase
Confirm that your enclosure or fitting uses M32 internal threading and that the mating part requires M25.
Check required ingress protection and select matching seals or glands if moisture or dust resistance is needed.
Verify material compatibility for the installation environment (UV exposure, chemicals, temperature).
Usage recommendations
Use the reducer together with compatible M25 glands and appropriate sealing rings; avoid excessive torque when tightening to protect the plastic threads and ensure lasting mechanical and environmental performance.

## FAQ

### How much does the Reducer OBO Bettermann 107/R M32–M25 cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 62 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 23.07.2026 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. 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 obo bettermann 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 obo bettermann 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/3919121/59846764_large.webp