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header-product Fitting EK Water Blocks 3831109849781 Brass Gold 15mm Height 2cm Diameter
18.99 €

Fitting EK Water Blocks 3831109849781 Brass Gold 15mm Height 2cm Diameter

Fitting EK Water Blocks 3831109849781 Photo 1
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Fitting EK Water Blocks 3831109849781 Photo 3
Fitting EK Water Blocks 3831109849781 Photo 1
Fitting EK Water Blocks 3831109849781 Photo 2
Fitting EK Water Blocks 3831109849781 Photo 3
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Fitting EK Water Blocks 3831109849781 Brass Gold 15mm Height 2cm Diameter

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Short description

The EK Water Blocks 3831109849781 is a brass fitting designed for computer cooling systems. With a height of 15mm and a diameter of 2cm, it offers a durable and stylish solution for your cooling needs. The gold color adds an aesthetic touch while ensuring reliable performance.
Available at price 18.99 €: 6 pcs.
Total available for order: 12 pcs.
Warranty: 2 Years
SKU: 4480081
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
22.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
27.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.02 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
27.07.2026 {{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 HDC 12 fittings are minimalistic 12 mm hard-tube compression fittings for solid tubing such as acrylic and PETG. The fitting body is CNC-machined from brass, nickel-plated and finished with genuine gold plating; seals are rubber O-rings. This particular variant is a compact brass fitting with a total height of 15 mm and an outer diameter of approximately 20 mm, intended for use in PC liquid cooling loops and is compatible with the EK-Quantum Torque family of adapters, extenders and accessories.

Advantages

The design offers a low-profile, non-branded appearance with interchangeable aesthetic color rings (sold separately). The locking/compression ring secures solid tubing by compressing an internal rubber gasket, while external grooves make hand tightening easier. The barb and compression components are precision machined from brass and plated for corrosion resistance and visual consistency. A 9 mm hex socket is integrated into the barb to allow tightening with an Allen key, reducing risk of fingertip injury compared with direct hand force.

Suitable for

  • 12 mm hard tubing installations using acrylic or PETG tubing
  • PC custom liquid cooling loops requiring compact, low-profile fittings
  • Systems where aesthetic matching with EK-Quantum Torque components is desired

Key specifications

  • Type: 12 mm hard-tube compression fitting (HDC)
  • Material: CNC-machined brass (nickel and gold plating)
  • Seal: rubber O-ring
  • Height: 15 mm
  • Outer diameter: 20 mm (approx.)
  • MPN / EAN: 3831109849781

How to use

Slide the aesthetic ring (if used) onto the fitting and screw it on before fitting the compression locking ring. Insert the cut-to-length 12 mm hard tubing (acrylic or PETG) into the fitting until it seats against the barb. Screw the compression locking ring down to compress the internal rubber gasket and secure the tube. Use a 9 mm Allen key in the barb’s internal hex socket to hold or tighten the fitting where necessary; avoid using excessive torque to prevent damage to nearby components.

Usage recommendations

Use a proper 9 mm Allen key (sold separately) to tighten or hold the fitting during installation to protect fingertips and to avoid over-torquing. Do not use the fitting on soft or flexible tubing types intended for soft compression fittings. Aesthetic rings are sold separately and should be installed before the compression ring.

Specifications

Type:
Fitting
Product colour:
Gold
All features
Diameter:
20 mm
Connecting thread:
1/4

Performance

Type:
Fitting

Design

Product colour:
Gold
Material:
Brass

Weight & dimensions

Height:
15 mm

Other features

Country of origin:
Slovenia

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 6 22.07.2026 Best delivery 18.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 6 29.07.2026 24.49 €
18.99 €
Stock: 6
Delivery Date: 22.07.2026 Best delivery
Warehouse: WH354
Available only for legal entities
24.49 €
Stock: 6
Delivery Date: 29.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Fitting EK Water Blocks 3831109849781 cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 22.07.2026 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.
payment
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.