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header-product Fitting for computer cooling system EK Water Blocks 3831109837412 — brass, satin steel/titanium finish, Ø16 mm, height 11.5 mm
14.99 €

Fitting for computer cooling system EK Water Blocks 3831109837412 — brass, satin steel/titanium finish, Ø16 mm, height 11.5 mm

Fitting EK Water Blocks 3831109837412 Photo 1
Fitting EK Water Blocks 3831109837412 Photo 2
Fitting EK Water Blocks 3831109837412 Photo 3
Fitting EK Water Blocks 3831109837412 Photo 4
Fitting EK Water Blocks 3831109837412 Photo 5
Fitting EK Water Blocks 3831109837412 Photo 1
Fitting EK Water Blocks 3831109837412 Photo 2
Fitting EK Water Blocks 3831109837412 Photo 3
Fitting EK Water Blocks 3831109837412 Photo 4
Fitting EK Water Blocks 3831109837412 Photo 5
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Fitting for computer cooling system EK Water Blocks 3831109837412 — brass, satin steel/titanium finish, Ø16 mm, height 11.5 mm

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Fitting for computer cooling system EK Water Blocks 3831109837412 — brass, satin steel/titanium finish, Ø16 mm, height 11.5 mm

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Short description

Compact fitting for liquid computer cooling systems from EK Water Blocks, model 3831109837412. Made of brass with a satin steel/titanium finish, it has an outer diameter of 16 mm and a height of 11.5 mm. Designed for secure tubing connections in custom loop setups, it provides corrosion-resistant metal construction and a clean aesthetic finish for PC liquid cooling builds.
Available at price 14.99 €: 30 pcs.
Total available for order: 60 pcs.
Warranty: 2 Years
SKU: 4597992
Manufacturer: ek water blocks
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
27.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
30.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
30.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

EK-Quantum Torque Micro HDC 12 - Satin Titanium is a compact 12 mm compression fitting for solid tubing such as acrylic, PETG and brass. With an installed height of 11.5 mm and an overall outer diameter of 16 mm, this fitting reduces footprint compared to standard Torque HDC 12 fittings while retaining a metal construction and satin titanium finish. The fitting body is CNC-machined from brass and the compression ring uses a high-quality EPDM rubber gasket to securely grip solid tubes.

Advantages

The Micro form factor offers a 23% reduced height versus standard Torque HDC 12 fittings, enabling tube placement in tighter spaces. CNC-machined brass construction provides corrosion resistance and durability, while the satin titanium finish gives a neutral aesthetic. An internal 9 mm hex Allen key socket in the barb allows installation without relying on the external surface for torque, reducing risk of damage to adjacent components when using the recommended EK-Loop Multi Allen Key.

Suitable for

  • Custom PC liquid cooling loops using 12 mm solid tubing (acrylic, PETG, brass)
  • Installations with limited clearance where a low-profile fitting is required
  • Builds requiring corrosion-resistant metal fittings with a satin finish

Key specifications

  • Type: Compression fitting for solid tubing (HDC 12)
  • Material: CNC-machined brass
  • Finish: Satin titanium / satin steel appearance
  • Outer diameter: 16 mm
  • Installed height: 11.5 mm
  • Tube size compatibility: 12 mm solid tubing (acrylic, PETG, brass)
  • Seal: EPDM rubber gasket in compression ring

How to use

Slide the compression ring over the end of the solid tube, insert the tube fully into the fitting barb, and tighten the compression ring until the EPDM gasket secures the tube. Use a 9 mm hex (Allen) key in the internal socket of the barb for final tightening to avoid stressing the external surface. For best results, tighten progressively and check that the tube is firmly gripped without deforming the tube.

Usage recommendations

Use the EK-Loop Multi Allen Key or an appropriately sized 9 mm Allen key to avoid damaging nearby components. Verify compatibility with other EK Water Blocks components as this fitting is intended for EK liquid cooling systems and 12 mm solid tubing.
All features
Type:
Fitting
Material:
Brass
Height:
11.5 mm
Product colour:
Satin steel, Titanium
Diameter:
16 mm
Connecting thread:
1/4

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 30 27.07.2026 Best delivery 14.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 30 03.08.2026 22.99 €
14.99 €
Stock: 30
Delivery Date: 27.07.2026 Best delivery
Warehouse: WH354
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Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Fitting EK Water Blocks 3831109837412 cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 60 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 27.07.2026 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 ek water blocks 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 ek water blocks 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.
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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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.