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header-product Fitting for PC water cooling ek water blocks 3831109837405 — brass, black, height 11.5 mm, diameter 16 mm
14.49 €

Fitting for PC water cooling ek water blocks 3831109837405 — brass, black, height 11.5 mm, diameter 16 mm

Fitting ek water blocks 3831109837405 Photo 1
Fitting ek water blocks 3831109837405 Photo 2
Fitting ek water blocks 3831109837405 Photo 3
Fitting ek water blocks 3831109837405 Photo 4
Fitting ek water blocks 3831109837405 Photo 1
Fitting ek water blocks 3831109837405 Photo 2
Fitting ek water blocks 3831109837405 Photo 3
Fitting ek water blocks 3831109837405 Photo 4
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Fitting for PC water cooling ek water blocks 3831109837405 — brass, black, height 11.5 mm, diameter 16 mm

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Fitting for PC water cooling ek water blocks 3831109837405 — brass, black, height 11.5 mm, diameter 16 mm

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Short description

Compact brass fitting by ek water blocks (3831109837405) for PC liquid cooling loops. Finished in black, it has a height of 11.5 mm and a diameter of 16 mm. Designed to connect tubing or components within a loop, it provides corrosion-resistant metal construction and compact dimensions suitable for tight builds and custom cooling configurations.
Available at price 14.49 €: 2 pcs.
Total available for order: 4 pcs.
Warranty: 2 Years
SKU: 4597991
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
20.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.07.2026 {{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
23.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
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 - Black is a compact premium brass fitting for solid tubing such as acrylic, PETG and brass tubing. With an installed height of 11.5 mm and an outer diameter of 16 mm, this fitting offers a much smaller footprint than standard Torque HDC 12 fittings while remaining compatible with EK liquid-cooling components.

Advantages

The fitting uses a high-quality EPDM rubber gasket in the Torque Micro compression ring to securely grip solid tubes. CNC-machined brass construction with a satin black finish provides corrosion-resistant metal durability. An internal 9 mm hex Allen key socket in the barb helps protect surrounding components during installation.

Suitable for

  • Compact PC water-cooling loops with limited space
  • Solid tubing materials: acrylic, PETG, brass
  • Custom cooling configurations requiring low-profile fittings

Key specifications

  • Manufacturer: ek water blocks
  • Model: EK-Quantum Torque Micro HDC 12 - Black
  • MPN / EAN: 3831109837405
  • Material: CNC-machined brass
  • Finish: satin black
  • Installed height: 11.5 mm
  • Outer diameter: 16 mm
  • Compatible tube type: solid tubing (acrylic, PETG, brass)
  • Gasket material: EPDM rubber

How to use

Insert the solid tube into the fitting and tighten the Torque Micro compression ring until the EPDM gasket firmly grips the tube. Use a 9 mm Allen key in the internal hex socket if needed to hold the barb during tightening. Ensure the fitting is correctly seated and that connections are flush before filling the loop.

Usage recommendations

To avoid damage to surrounding components, it is recommended to use an EK-Loop Multi Allen Key or the correct 9 mm Allen key when tightening. Verify compatibility with other EK Water Blocks components before installation.

Specifications

Type:
Fitting
Product colour:
Black
All features
Diameter:
16 mm
Connecting thread:
1/4

Performance

Type:
Fitting

Design

Product colour:
Black
Material:
Brass

Weight & dimensions

Height:
11.5 mm

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 2 20.07.2026 Best delivery 14.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 2 27.07.2026 19.49 €
14.49 €
Stock: 2
Delivery Date: 20.07.2026 Best delivery
Warehouse: WH354
Available only for legal entities
19.49 €
Stock: 2
Delivery Date: 27.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Fitting ek water blocks 3831109837405 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 — 4 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 20.07.2026 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.

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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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.
warranty
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.