Alphacool ES Schnellverschlusskupplung G1/4 AG Female

Name: Alphacool ES Schnellverschlusskupplung G1/4 AG 17654
Brand: Alphacool
SKU: 11999061
Price: 30.99 EUR
Availability: InStock

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Alphacool ES Schnellverschlusskupplung G1/4 AG Female PushIn Industry Version quick-disconnect coupling

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This is due to long delivery times and limited product warranties.

Short description

Alphacool ES Schnellverschlusskupplung is a G1/4 AG female quick-disconnect coupling in the PushIn Industry Version (MPN 17654). Designed for liquid-cooling loops and fluid systems, it provides a push-in connection for fast assembly and disassembly without tools. Suitable for PC water cooling, industrial test rigs and maintenance tasks where leak-tight, repeatable connections are required.

Available for order: 211 pcs.

Warranty: 2 Years

SKU: 11999061

Manufacturer: Alphacool

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

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From 4.99 € (Weight: 1.00 kg)

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From 1.99 €

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Product information

Description

The Alphacool ES Schnellverschlusskupplung G1/4 AG Female PushIn Industry Version quick-disconnect coupling is a G1/4 threaded, female push-in connector designed for liquid-cooling loops and fluid systems. It enables fast, tool-free assembly and disassembly of tubing and components while maintaining reliable sealing and repeatable connections. The coupling is intended for environments where frequent connection changes or maintenance are required and where a compact, robust quick-disconnect solution is needed.

Advantages

This quick-disconnect coupling offers a push-in design that simplifies installation and removal of tubing without additional tools. The G1/4 threaded female interface ensures compatibility with standard liquid-cooling fittings and components used in PC water cooling and similar systems. The Industry Version is built for repeated use, providing a consistent, leak-tight seal and reducing downtime during system changes or maintenance tasks.

Suitable for

PC water cooling loops and custom liquid-cooling setups
Industrial test rigs and prototype fluid systems
Maintenance tasks requiring frequent disconnection and reconnection
Laboratory fluid transfer where quick, repeatable coupling is needed

Key specifications

Thread type: G1/4 female thread interface
Connection type: push-in quick-disconnect coupling
Intended medium: liquid coolant and non-aggressive fluids compatible with typical PC cooling materials
Design: Industry Version for repeated connections and robust sealing
Installation: tool-free push-in operation for tubing and fittings

How to use

Ensure system pressure is relieved and the cooling loop is drained or isolated before disconnecting. Align the G1/4 threaded end with the mating port and screw in by hand until seated; do not overtighten. For the push-in connection, insert the tubing or mating push-in stub into the coupling until it clicks to indicate a secure engagement. To disconnect, depress the release mechanism or follow the coupling’s release procedure while catching any residual fluid. After reconnection, pressurize the system and check for leaks before normal operation.

Usage recommendations

Use compatible tubing and fittings rated for your cooling fluid and system pressure. Perform leak checks after each connection and follow safe handling for liquids. Avoid exposure to aggressive chemicals or media not recommended for typical PC cooling materials.

Description

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Customer questions

FAQ

How much does the Alphacool ES Schnellverschlusskupplung G1/4 AG Female cost, and is it available for purchase?

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 211 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 08.07.2026 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 Alphacool 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 Alphacool 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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