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header-product Ergom Polyamide Cable Gland Reducer DR 20M/16M
4.99 €

Ergom Polyamide Cable Gland Reducer DR 20M/16M

Ergom DR 20M/16M Polyamide Cable Gland Reducer Photo 1
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Ergom Polyamide Cable Gland Reducer DR 20M/16M

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Ergom Polyamide Cable Gland Reducer DR 20M/16M

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Short description

The Ergom DR 20M/16M is a high-quality polyamide reducer designed for cable glands. It allows for a seamless transition between different thread sizes, specifically from M20 to M16. This durable component ensures a secure and reliable connection in electrical installations, providing excellent mechanical protection and chemical resistance for industrial and commercial wiring applications.
Available for order: 50 pcs.
Warranty: 2 Years
SKU: 12444082
Manufacturer: Ergom
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
21.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
24.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
24.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The Ergom Polyamide Cable Gland Reducer DR 20M/16M is a professional-grade component engineered to facilitate the transition between different thread sizes in electrical cable management systems. Specifically designed to adapt an M20 entry point to an M16 cable gland, this reducer ensures that installers can maintain structural integrity and environmental protection when working with varying cable diameters. Constructed from high-quality polyamide, it offers robust mechanical strength and resistance to harsh environmental conditions, making it an essential part of any reliable electrical installation.

Advantages

This cable gland reducer provides a secure and stable connection that maintains the overall safety of the electrical system. Its polyamide construction is highly resistant to chemical agents, oils, and grease, ensuring longevity even in demanding industrial environments. The precise threading allows for quick and easy installation, reducing assembly time while ensuring a tight fit that prevents dust and moisture ingress. By using this component, you can effectively standardize your cable entry points without the need for complex modifications to your enclosures or junction boxes.

Suitable for

  • Adapting M20 threaded holes to M16 cable glands
  • Industrial control panels and electrical cabinets
  • Commercial wiring and infrastructure projects
  • Environments requiring chemical and mechanical resistance

This reducer may not be suitable for applications involving extreme heat or high-pressure steam, as polyamide materials have specific thermal limitations. It is also not intended for use in environments where the cable gland must withstand significant structural loads or heavy mechanical impacts that exceed the material's rated capacity.

Key specifications

  • Material: Polyamide
  • External thread: M20
  • Internal thread: M16
  • Application: Cable gland size reduction
  • Chemical resistance: High

To use the Ergom reducer, first ensure that the enclosure or junction box has an existing M20 threaded opening. Simply screw the reducer into the M20 port until it is firmly seated. Once the reducer is installed, you can proceed to attach your M16 cable gland into the internal thread of the reducer. Ensure that all connections are tightened appropriately to maintain the intended ingress protection rating of your electrical assembly.

What to consider before purchase

  • Verify that your enclosure entry point is M20
  • Confirm that your cable gland is M16
  • Check the environmental temperature range of your installation site
  • Ensure compatibility with the specific cable gland type being used
For optimal performance and safety, always ensure that the threads are clean and free of debris before installation. Do not overtighten the component, as this may damage the polyamide threads.

Description

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Customer reviews

Customer questions

FAQ

How much does the Ergom DR 20M/16M Polyamide 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 — 50 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 21.07.2026 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 Ergom 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 Ergom 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.