Quick-lock coupling Einhell 4139207

Name: Quick-lock coupling Einhell 4139207 4139207
Brand: EINHELL
SKU: 3096196
Price: 20.49 EUR
Availability: InStock

Aquaphor

Filters you can trust. Pure water every day.

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

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 4139207 quick-lock coupling is designed for easy and secure connections. Compatible with Einhell products, it features a 1/4" connecting thread. This accessory allows for quick changes between tools, enhancing efficiency and convenience in your projects. Pack includes 1 piece.

Available for order: 14 pcs.

Warranty: 2 Years

SKU: 3096196

Manufacturer: EINHELL

Learn more

Deliver the order:

{{ userCountryName }}

to the Customer Service Center at Kengaraga 2b, Riga

07.07.2026 {{selectedOffer.officeDeliveryString}}

free

All delivery methods Hide details

Customer service center

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

07.07.2026 {{selectedOffer.officeDeliveryString}}

free

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

10.07.2026 {{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

10.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

More about delivery methods

Payment Methods:

Bank transfer

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Quick-lock coupling Einhell 4139207 is a compact accessory designed for fast and secure connections on air or fluid lines. Compatible with Einhell tools and accessories, it has a 1/4" connecting thread and is supplied as a single piece. The coupling is intended to simplify tool changes and improve workflow efficiency for domestic and workshop use.

Advantages

The quick-lock coupling provides a reliable connection with a standard 1/4" thread, enabling quick attachment and detachment of compatible tools and hoses. Its compact construction reduces bulk at the connection point and helps maintain a neat workspace. Supplied as a single unit, it is easy to replace or add to existing Einhell setups.

Suitable for

Quick connections for Einhell pneumatic tools and accessories
Home DIY projects and small workshop tasks
Air hoses and compressed-air accessories requiring a 1/4" thread

Key specifications

Brand: EINHELL
Model / MPN: 4139207
EAN: 4006825560824
Connecting thread: 1/4"
Package quantity: 1 piece

How to use

Ensure the mating connector and threads are clean and free of debris. Screw the coupling onto a matching 1/4" thread or push-fit connector according to the tool or hose specifications until secure. Verify the connection is tight and test for leaks before applying full pressure. For maintenance, disconnect the coupling, wipe clean, and inspect for wear or damage.

Usage recommendations

Use the coupling only with compatible Einhell fittings and tools rated for the same pressure range. Replace the coupling if you observe visible wear, thread damage, or persistent leakage. Follow the safety and operating instructions of your pneumatic tools and compressors.

All features

Brand compatibility:: Einhell
Connecting thread:: 1/4
Product type:: Quick-lock coupling
Quantity per pack:: 1 pc(s)

Description

Machine translation. Load original

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the Quick-lock coupling Einhell 4139207 cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 07.07.2026 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.

Show all questions