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header-product Fitting EK Water Blocks 3831109849989 Brass Gold 11.5mm Height
18.99 €

Fitting EK Water Blocks 3831109849989 Brass Gold 11.5mm Height

Fitting EK Water Blocks 3831109849989 Photo 1
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Fitting EK Water Blocks 3831109849989 Photo 3
Fitting EK Water Blocks 3831109849989 Photo 4
Fitting EK Water Blocks 3831109849989 Photo 5
Fitting EK Water Blocks 3831109849989 Photo 1
Fitting EK Water Blocks 3831109849989 Photo 2
Fitting EK Water Blocks 3831109849989 Photo 3
Fitting EK Water Blocks 3831109849989 Photo 4
Fitting EK Water Blocks 3831109849989 Photo 5
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Short description

The EK Water Blocks 3831109849989 fitting is designed for computer cooling systems. Made from durable brass with a gold finish, it measures 11.5mm in height and 1.6cm in diameter. This fitting ensures reliable connections and optimal performance in your cooling setup.
Available at price 18.99 €: 10 pcs.
Total available for order: 20 pcs.
Warranty: 2 Years
SKU: 4597988
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
24.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
29.07.2026 {{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
29.07.2026 {{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 - Gold is a compact 12 mm fitting for solid tubing including acrylic, PETG, and brass tubes. With an installed height of 11.5 mm and an outer diameter of 16 mm, this fitting provides a much smaller footprint than standard Torque HDC 12 fittings while ensuring secure, leak-resistant connections in tight spaces. The body is CNC-machined from brass, nickel-plated and finished with genuine gold.

Advantages

The Micro design reduces installed height by approximately 23% compared to standard Torque HDC 12 fittings and has a smaller outer diameter, allowing tube routing where regular fittings would be too large. A high-quality EPDM rubber gasket inside the compression ring grips the solid tube for a reliable seal. The inner barb is socketed with a 9 mm hex (Allen) pattern to facilitate tightening without damaging surrounding components.

Suitable for

  • Custom PC liquid cooling loops using solid tubing (acrylic, PETG, brass)
  • Installations with limited clearance where low-profile fittings are required
  • Aesthetic builds that require a gold finish and compact hardware

Key specifications

  • Type: Compression fitting for solid tubing (HDC 12)
  • Tube size compatibility: 12 mm solid tubing
  • Installed height: 11.5 mm
  • Outer diameter: 16 mm
  • Material: CNC-machined brass, nickel-plated, gold finish
  • Gasket: EPDM rubber compression gasket
  • Inner socket: 9 mm hex (Allen) pattern
  • Brand/MPN/EAN: EK Water Blocks / 3831109849989 / 3831109849989

How to use

Slide the compression ring over the end of the solid tube, insert the tube fully onto the fitting barb, and tighten the compression ring until the EPDM gasket engages and secures the tube. Use a 9 mm Allen key to engage the inner socket if required to hold the fitting during installation. Ensure even tightening and avoid over-torquing to prevent damage to the tube or fitting finishes.

Usage recommendations

Use an EK-Loop Multi Allen Key or a properly sized 9 mm hex key to tighten the fitting and avoid damaging other liquid cooling components. Verify tube end faces are square and clean before installation; periodically inspect fittings for tightness and signs of wear.

Specifications

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

Performance

Type:
Fitting

Design

Product colour:
Gold
Material:
Brass

Weight & dimensions

Height:
11.5 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 10 24.07.2026 Best delivery 18.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 10 31.07.2026 28.49 €
18.99 €
Stock: 10
Delivery Date: 24.07.2026 Best delivery
Warehouse: WH354
Available only for legal entities
28.49 €
Stock: 10
Delivery Date: 31.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Fitting EK Water Blocks 3831109849989 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 — 20 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 24.07.2026 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.