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header-product CPU cooler accessory THERMALTAKE CL-W040-CU00BL-A copper, black, height 26 mm, weight 14 g
9.49 €

CPU cooler accessory THERMALTAKE CL-W040-CU00BL-A copper, black, height 26 mm, weight 14 g

THERMALTAKE CL-W040-CU00BL-A copper cooling accessory Photo 1
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CPU cooler accessory THERMALTAKE CL-W040-CU00BL-A copper, black, height 26 mm, weight 14 g

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CPU cooler accessory THERMALTAKE CL-W040-CU00BL-A copper, black, height 26 mm, weight 14 g

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Short description

THERMALTAKE CL-W040-CU00BL-A is a computer cooling system accessory made of copper with a black finish. It measures 26 mm in height and weighs 14 g. Designed as a component for PC cooling assemblies, this copper part offers thermal conductivity typical for metal cooling elements and is suited for integration into CPU cooling setups and custom cooling projects.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 1019621
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
05.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
10.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.02 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
10.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

THERMALTAKE CL-W040-CU00BL-A is a copper CPU cooler accessory with a black finish, designed for integration into PC cooling assemblies and custom cooling projects. With a height of 26 mm and a weight of 14 g, this compact metal component provides thermal conductivity typical of copper parts used in CPU cooling setups and water-cooling fittings. The product is intended as a mechanical and thermal interface element within cooling loops and mounting assemblies where a short, durable copper fitting is required.

Advantages

The copper construction ensures effective heat transfer and structural stability while the black surface treatment provides corrosion resistance and a consistent visual appearance in black-themed builds. Its compact dimensions and light weight make it suitable for tight installation spaces and for use in modular liquid-cooling assemblies. The simple design and metal material offer long-term durability compared with non-metal alternatives.

Suitable for (tasks / use cases)

  • Integration into CPU cooling assemblies and custom air- or liquid-cooling projects
  • Use as a short copper fitting or adapter in compact cooling loops
  • Replacement or upgrade part for Thermaltake Pacific series and similar water-cooling components
  • Applications requiring a corrosion-resistant black-finished copper connector in tight spaces

Key specifications

  • Material: Copper
  • Finish: Black plated/treated surface
  • Height: 26 mm
  • Weight: 14 g
  • Designed for: PC CPU cooling and custom water-cooling assemblies

How to use

Install the copper accessory as part of your cooling assembly according to the cooling loop or mounting instructions for your system. Ensure compatible mating threads or fittings and use the appropriate tubing or connectors for a secure, leak-resistant connection. Tighten connections to the torque recommended by your component manufacturers and verify alignment to avoid strain on adjacent parts. If used in liquid-cooling loops, check O-rings and seals on adjoining fittings and replace or lubricate them as required.

Usage recommendations

Before finalizing installation, perform a pressure or leak test on the loop according to standard liquid-cooling procedures and inspect the black finish for any surface contamination. Use compatible tubing inner diameter and G1/4"-threaded adapters where required; avoid over-tightening to prevent thread or sealing damage. Regularly inspect connections during maintenance intervals to ensure continued performance and corrosion resistance.

Specifications

Weight:
0.014 kg
Product colour:
Black
All features

Design

Product colour:
Black
Material:
Copper

Weight & dimensions

Weight:
0.014 kg
Height:
26 mm

Description

Machine translation. Load original

Reasons to buy

Premium Black-Plated Copper Barb Fitting

THERMALTAKE CL-W040-CU00BL-A is a high-quality barb fitting crafted from copper with a sleek black finish. Designed for custom PC water-cooling loops, this compact 26 mm, 14 g fitting provides reliable thermal conductivity and a professional look that integrates seamlessly with CPU cooling assemblies and custom builds.

Secure, Leak-Resistant Connection

Engineered to mate with standard G1/4” threads, the fitting includes a preinstalled O-ring with the Tt logo to ensure a tight, leak-free seal. Its barb profile is optimized for flexible tubing, delivering stable flow and dependable mounting between radiators, pumps, reservoirs and blocks.

Versatile Sizes and Professional Finish

Available in multiple inner-diameter sizes (1/4”, 3/8”, 1/2”) and finished in black (also offered in chrome), this Thermaltake Pacific Series barb is ideal for DIY enthusiasts and system builders seeking both performance and aesthetics in their custom cooling loops.

Premium Black-Plated Copper Barb Fitting

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Customer reviews

Customer questions

FAQ

How much does the THERMALTAKE CL-W040-CU00BL-A copper cooling accessory cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 05.08.2026 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 THERMALTAKE 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 THERMALTAKE 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: 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.
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.