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header-product Fitting for PC water cooling ek water blocks 3831109851326 — brass, gold, 10 mm height, 16.5 mm diameter
13.99 €

Fitting for PC water cooling ek water blocks 3831109851326 — brass, gold, 10 mm height, 16.5 mm diameter

Fitting ek water blocks 3831109851326 Photo 1
Fitting ek water blocks 3831109851326 Photo 2
Fitting ek water blocks 3831109851326 Photo 3
Fitting ek water blocks 3831109851326 Photo 1
Fitting ek water blocks 3831109851326 Photo 2
Fitting ek water blocks 3831109851326 Photo 3
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Fitting for PC water cooling ek water blocks 3831109851326 — brass, gold, 10 mm height, 16.5 mm diameter

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Fitting for PC water cooling ek water blocks 3831109851326 — brass, gold, 10 mm height, 16.5 mm diameter

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Short description

EK Water Blocks fitting 3831109851326 is a brass connector for PC liquid cooling loops, finished in gold. It has a height of 10 mm and an outer diameter of 16.5 mm, suitable for connecting tubing or components in custom water-cooling systems. Made in Slovenia, it serves as a durable joining part for radiators, blocks and reservoirs in desktop rigs.
Available for order: 10 pcs.
Warranty: 2 Years
SKU: 6772019
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: 0.01 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 Water Blocks fitting 3831109851326 is a brass push-in connector finished in gold, designed for custom PC liquid-cooling loops. With a compact 10 mm height and 16.5 mm outer diameter, this fitting is intended for use with rigid tubing and captive runs where minimal profile and a secure connection are required. Machined brass construction with gold plating and an internal EPDM rubber gasket provide corrosion resistance and a sealed grip on tubing. The product is manufactured in Slovenia and is compatible with EK Water Blocks cooling components.

Advantages

The brass body with genuine gold plating offers durable corrosion resistance and a consistent surface finish that integrates visually with premium cooling hardware. The internal EPDM gasket secures solid tubes and helps maintain leak-free joints. Compact dimensions make this fitting suitable for tight clearances and captive tube routes, while CNC machining yields precise tolerances for reliable mating with other components.

Suitable for

  • Custom PC liquid-cooling loops using rigid acrylic or PETG tubing
  • Short captive tube runs between blocks, radiators, or distributor plates
  • Installations requiring a low-profile connector in constrained spaces

Key specifications

  • Material: brass body with gold plating
  • Sealing: internal EPDM rubber gasket
  • Height: 10 mm
  • Outer diameter: 16.5 mm
  • Finish: gold
  • Manufacturer country: Slovenia

How to use

Prepare the rigid tube end square and clean. Insert the solid tube into the fitting until the tube seats against the internal stop; the EPDM gasket will compress to form a seal. For installations where the barb feature must be tightened, use a 9 mm Allen key or a purpose-made multi Allen key tool to engage the internal hex socket—apply controlled torque and avoid excessive force to prevent damage to fittings or adjoining cooling components. Verify alignment for captive runs so the tube cannot move when the system is assembled.

Usage recommendations

Use with 12 mm solid tubing such as acrylic or PETG for optimal grip. Do not allow axial movement of the tube in captive installations. When tightening with an Allen key, use an appropriate tool and moderate force to avoid damage. Confirm compatibility with other EK components and follow standard liquid-cooling assembly and leak-testing procedures before powering the PC.

Specifications

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

Performance

Type:
Fitting

Design

Product colour:
Gold
Material:
Brass

Weight & dimensions

Height:
10 mm

Other features

Country of origin:
Slovenia

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Fitting ek water blocks 3831109851326 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 — 10 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.
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.