# Fitting EK Water Blocks 3831109849668 Brass Nickel 20.8mm Height

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109849668--4507256
**Data updated:** 2026-01-28 13:01 (EET)
**Category:** Other goods
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109849668
**EAN:** 3831109849668
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109849668--4507256

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The EK Water Blocks 3831109849668 fitting is designed for computer cooling systems. Made from durable brass with a nickel finish, it features a height of 20.8 mm and a diameter of 1.65 cm, ensuring reliable performance and compatibility with various setups.

## Long description

The EK-Quantum Torque Micro Rotary adapter fitting enables a compact 90° change of direction for liquid-cooling tubing with an installed height of just 21 mm. Machined from solid brass and nickel-plated, the assembled fitting uses high-quality rubber O-rings for sealing and provides a fully rotatable joint to position the outlet precisely where needed. The base diameter is 16.5 mm and the centreline of the female G1/4" port sits 12.5 mm above the mounting surface, making it suitable for tight installations and close component placement.
Advantages
The micro rotary design reduces installation height compared with standard 90° rotary fittings, allowing bends where other fittings would not fit. CNC machining from solid brass with nickel plating ensures mechanical strength and corrosion resistance, while pre-assembled construction with O-rings gives a ready-to-install, leak-resistant connection. The rotatable joint provides flexible orientation of the female G1/4" port after the male G1/4" thread is secured in place.
Suitable for
Custom PC liquid-cooling loops requiring minimal installation height
Connections in cramped or densely packed component areas
Orienting a G1/4" female port perpendicular to a mounted male port
Key specifications
Material: CNC-machined solid brass with nickel plating
Sealing: Rubber O-rings (pre-assembled)
Thread connection: male G1/4" to female G1/4" rotatable joint
Overall installed height: 21 mm
Centreline height of female port above mounting surface: 12.5 mm
Base diameter/width: 16.5 mm
How to use
Screw the male G1/4" thread into the desired port on your component or radiator. Use a 6 mm Allen key in the opening on the top face to secure the base, then rotate the body of the fitting to orient the female G1/4" port in the required perpendicular direction. The fitting is supplied pre-assembled and sealed; check O-rings visually before installation and hand-tighten, then apply appropriate final torque per your system's assembly guidelines.
Usage recommendations
For ease of installation use a multi-size Allen key set such as the EK-Loop Multi Allen Key. Inspect O-rings for damage before mounting and avoid overtightening the fitting to protect threads and seals. Compatible with EK-Quantum Torque STC, HDC and Micro HDP series fittings for consistent system layout.

## Specifications

| Feature | Value |
|---|---|
| Type | Fitting |
| Material | Brass |
| Height | 20.75 mm |
| Product colour | Nickel |
| Diameter | 16.5 mm |
| Connecting thread | 1/4 |

## FAQ

### How much does the Fitting EK Water Blocks 3831109849668 cost, and is it available for purchase?

The price is 29.49 € (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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4507256/59009280_large.webp