Quick-lock coupling Einhell 4139205

Name: Quick-lock coupling Einhell 4139205 4139205
Brand: EINHELL
SKU: 3096194
Price: 16.49 EUR
Availability: InStock

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The Einhell 4139205 quick-lock coupling is designed for seamless connection to Einhell air compressors. It features a 3/8" connecting thread and comes in a pack of 1. This coupling ensures a secure and quick attachment, enhancing efficiency during use. Ideal for both professional and DIY applications, it provides reliability and ease of use.

Available for order: 31 pcs.

Warranty: 2 Years

SKU: 3096194

Manufacturer: EINHELL

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

06.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

06.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

09.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.08 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Bank transfer

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Product information

Description

The Einhell 4139205 quick-lock coupling is a compact accessory designed for fast and secure connection to Einhell air compressors. Featuring a 3/8" connecting thread and supplied as a single unit, this coupling provides a straightforward way to attach pneumatic hoses and tools, improving workflow for both professional and home users.

Advantages

This quick-lock coupling offers a reliable and stable connection with a standardized 3/8" thread, enabling quick tool changes and reduced downtime. Manufactured for compatibility with Einhell compressors, it combines simple installation with durable construction to support frequent use.

Suitable for

Connecting pneumatic hoses to Einhell air compressors
Attaching air tools such as impact wrenches, nailers, and spray guns
Use in workshop, garage, and DIY projects

Key specifications

Brand: EINHELL
Model / MPN: 4139205
EAN: 4006825410327
Connection thread: 3/8"
Package quantity: 1 piece

How to use

Ensure the compressor is switched off and depressurized before connecting. Screw the coupling onto the compressor outlet with the 3/8" thread until secure, then attach the hose or tool by pushing it into the quick-lock mechanism until it clicks. After use, depressurize the line and unlatch the coupling to remove the hose or tool.

Usage recommendations

For safe and long-lasting operation, use the coupling with compatible Einhell compressors and hoses, avoid overtightening the threaded connection, and perform regular inspections for wear or damage.

All features

Brand compatibility:: Einhell
Connecting thread:: 3/8
Product type:: Quick-lock coupling
Quantity per pack:: 1 pc(s)

Description

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Customer questions

FAQ

How much does the Quick-lock coupling Einhell 4139205 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 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. 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 EINHELL 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 EINHELL 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.

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