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header-product Fitting EKWB HDC 12 — brass, titanium finish, height 15 mm, diameter 20 mm, tube Ø 12 mm
13.99 €

Fitting EKWB HDC 12 — brass, titanium finish, height 15 mm, diameter 20 mm, tube Ø 12 mm

EKWB HDC 12 fitting — brass, titanium finish Photo 1
EKWB HDC 12 fitting — brass, titanium finish Photo 2
EKWB HDC 12 fitting — brass, titanium finish Photo 3
EKWB HDC 12 fitting — brass, titanium finish Photo 4
EKWB HDC 12 fitting — brass, titanium finish Photo 1
EKWB HDC 12 fitting — brass, titanium finish Photo 2
EKWB HDC 12 fitting — brass, titanium finish Photo 3
EKWB HDC 12 fitting — brass, titanium finish Photo 4
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Fitting EKWB HDC 12 — brass, titanium finish, height 15 mm, diameter 20 mm, tube Ø 12 mm

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Fitting EKWB HDC 12 — brass, titanium finish, height 15 mm, diameter 20 mm, tube Ø 12 mm

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Short description

EKWB HDC 12 fitting is a brass compression fitting with a titanium-coloured finish, designed for liquid cooling loops in PCs. It has a height of 15 mm, outer diameter 20 mm and supports a tube diameter of 12 mm. Suitable for connecting rigid or soft tubing in custom water-cooling setups to ensure leak-resistant joins.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 4092064
Manufacturer: EKWB
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
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.02 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
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Product information

Description

EKWB HDC 12 — brass, titanium finish, height 15 mm, diameter 20 mm, tube Ø 12 mm is a compact compression fitting engineered for PC liquid-cooling loops. Made from CNC-machined brass with a satin titanium-coloured finish, this 15 mm tall fitting accepts 12 mm outer-diameter rigid or soft tubing and provides a secure, leak-resistant connection. The product is part of the EK-Quantum Torque HDC 12 line and is designed with a minimalistic appearance, removable aesthetic rings (sold separately) and a rubber gasket that the locking ring compresses to lock tubes in place. The interior is intentionally uncoated to minimise potential contaminants in the cooling loop.

Advantages

The fitting combines durable brass construction with a satin titanium-colour finish for consistent appearance and corrosion resistance. A locking compression ring compresses an internal rubber gasket to prevent tube pull-out while external grooves improve hand-tightening. The compression ring features cutouts that expose an interchangeable aesthetic ring for customizable looks. The barb and compression components are CNC machined for dimensional accuracy and reliable sealing, and the fitting is compatible with other EK Water Blocks liquid cooling products.

Suitable for

  • Custom PC liquid-cooling loops using 12 mm outer-diameter tubing (rigid or soft)
  • Hard tubing builds with Acrylic or PETG
  • Upgrading or matching EK-Quantum series components in a minimalistic aesthetic
  • Small or compact builds that require low-profile fittings (15 mm height)

Key specifications

  • Material: CNC-machined brass (external satin titanium finish)
  • Finish: Satin titanium-coloured exterior; interior left uncoated
  • Height: 15 mm
  • Outer diameter: 20 mm
  • Supported tube outer diameter: 12 mm
  • Seal: Rubber O-ring (compression seal under locking ring)
  • Compatibility: Designed for use with Acrylic and PETG hard tubing and compatible with EK Water Blocks liquid cooling products
  • Installation interface: Barb socketed for 9 mm hex Allen key

How to use

Prepare the 12 mm tubing by cutting square and deburring the end to ensure a smooth fit. Screw the aesthetic ring onto the fitting (if used) before fitting the compression ring, then slide the compression ring into place and insert the tube fully onto the barb until it seats against the internal stop. Tighten the locking/compression ring by hand using the external grooves; if additional torque is required, use a 9 mm Allen key in the barb socket to hold the fitting while turning the compression ring, taking care not to over-tighten. Verify the rubber O-ring properly compresses around the tube to form a leak-resistant seal. Perform a pressure or leak test of the complete loop before full system operation.

Usage recommendations

Use only 12 mm outer-diameter tubing specified for hard- or soft-tube water-cooling. Install the aesthetic ring prior to the compression ring if you plan to use colored rings. Use an Allen key 9 mm to support the barb during installation to protect fingertips and avoid applying excessive force that could damage adjacent components; hand-tightening is normally sufficient. Do not expose the fitting interior to paints or coatings, and follow standard leak-testing procedures before powering the system.

Specifications

Type:
Fitting
Product colour:
Titanium
All features
Diameter:
20 mm
Connecting thread:
1/4
Tube 1 diameter:
12 mm

Performance

Type:
Fitting

Design

Product colour:
Titanium
Material:
Brass

Weight & dimensions

Height:
15 mm

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the EKWB HDC 12 fitting — brass, titanium finish cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 16.07.2026 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, 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 EKWB 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 EKWB 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, 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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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.