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header-product Fitting Alphacool 17643 Brass Black 17mm x 17mm x 21mm
14.49 €

Fitting Alphacool 17643 Brass Black 17mm x 17mm x 21mm

Fitting Alphacool 17643 Photo 1
Fitting Alphacool 17643 Photo 2
Fitting Alphacool 17643 Photo 1
Fitting Alphacool 17643 Photo 2
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Short description

The Alphacool 17643 fitting is a high-quality brass component designed for computer cooling systems. It features a sleek black finish and compact dimensions of 17mm x 17mm x 21mm, making it an ideal choice for efficient cooling solutions. Each pack contains one fitting, ensuring you have the necessary component for your setup.
Available for order: 372 pcs.
Warranty: 2 Years
SKU: 10654372
Manufacturer: Alphacool
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

Alphacool 17643 is a brass ES compression fitting with a 1/4" thread, designed for use with tubing of 8/5 mm inner/outer dimensions. The fitting has a black finish and compact dimensions of 17 mm × 17 mm × 21 mm, intended for installation in computer cooling loops for servers and workstations.

Advantages

The brass construction offers corrosion resistance and mechanical strength while the ES compression design provides a secure seal for soft tubing. Its 1/4" threaded connection and compact form factor simplify integration into tight cooling setups. The black finish reduces visible reflections and matches typical PC cooling components.

Suitable for

  • Server and workstation water-cooling loops
  • Compact PC builds with limited space
  • Custom liquid-cooling installations using 8/5 mm tubing

Key specifications

  • Manufacturer: Alphacool
  • Model / MPN: 17643
  • Material: Brass
  • Thread: 1/4"
  • Compatible tubing: 8/5 mm (outer/inner)
  • Finish: Black
  • Dimensions: 17 mm × 17 mm × 21 mm
  • EAN: 4250197176439
  • Package quantity: 1 fitting

How to use

Ensure the tubing is clean and cut squarely, then slide the compression sleeve over the tube end. Insert the tube into the fitting until it seats fully, and screw the 1/4" threaded connection into the corresponding port. Hand-tighten and finish with a small turn using an appropriate wrench if required to achieve a leak-free joint. Verify alignment and clearance inside the case before final tightening.

Usage recommendations

Use the fitting with soft 8/5 mm tubing intended for liquid-cooling systems; check for leaks after initial fill and periodically during operation. Avoid excessive torque on the thread to prevent damage to the fitting or port.

Specifications

Type:
Fitting
Weight:
0.016 kg
Product colour:
Black
All features
Connecting thread:
1/4

Performance

Type:
Fitting
Quantity per pack:
1 pc(s)

Design

Product colour:
Black
Material:
Brass
Certification:
CE, FC, RoHS

Weight & dimensions

Weight:
0.016 kg
Package weight:
20 g
Height:
21 mm
Width:
17 mm
Depth:
17 mm
Package depth:
110 mm
Package height:
20 mm
Package width:
88 mm

Technical details

Sustainability compliance:
Yes
Warranty period:
5 year(s)
Compliance certificates:
CE, RoHS

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Customer reviews

Customer questions

FAQ

How much does the Fitting Alphacool 17643 cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 372 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 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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Fitting Alphacool 17643?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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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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.