# Fitting EK Water Blocks 3831109893142 Brass Gold 33mm

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109893142--6336635
**Data updated:** 2025-12-30 06:03 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109893142
**EAN:** 3831109893142
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 36.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109893142--6336635

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The EK Water Blocks 3831109893142 is a brass fitting designed for computer cooling systems. With a height of 33 mm and a gold finish, it provides durability and aesthetic appeal. Ideal for enhancing the performance of your cooling setup.

## Long description

EK-Quantum Torque Double Rotary Offset 21 - Gold is a revolvable male+female threaded 21 mm offset adapter composed of two joints with independent rotating mechanisms. It is designed to offset and align rigid tubing on GPU and CPU water blocks so the tube can connect directly to a distribution plate port. Manufactured from CNC-machined brass with nickel plating and a gold finish, the fitting is sealed with NBR O-rings and matches the EK-Quantum Torque family aesthetic and mounting standard.
Advantages
The double-rotary construction provides both offset and angular adjustment in one compact unit, replacing multiple separate parts such as 45° and 90° rotaries plus an extender. Tactile clicks at every 45° allow repeatable positioning while still permitting any intermediate angle. The fitting can be tightened from the top with a hex key if knurling is not accessible. Its brass construction with nickel and gold treatment and quality O-rings ensures durability and reliable sealing.
Suitable for
Aligning hard tubing from GPU water blocks to distribution plates
Adjusting tube runs on CPU water blocks where port alignment is required
Replacing multiple angled rotaries and extenders in liquid cooling builds
Custom PC builds using EK-Matrix7 and Vector²-compatible components
Key specifications
Type: Double rotary offset adapter, male+female threaded
Offset diameter: 21 mm
Height: 33 mm (product height per manufacturer data)
Material: CNC-machined brass with nickel plating and gold finish
Sealing: NBR O-rings
Compatibility: EK-Quantum Torque series, EK-Matrix7 standard, G1/4" threaded connections
How to use
Install the fitting by threading it into the port on the water block and hand-tightening to start, then use an appropriate wrench or hex key to secure. Rotate the joints to achieve the desired offset and angle; tactile clicks occur every 45° to help position the fitting precisely. If knurling is not accessible, tighten the fitting from the top with a hex key. Ensure O-rings are correctly seated and that threads are clean before final tightening to avoid leaks.
Usage recommendations
For best alignment of rigid tubing, test-fit and position the fitting before final assembly of adjacent components. Periodically check fittings and O-rings for tightness and integrity during maintenance intervals. Use with components that follow EK-Matrix7 and Vector² standards for optimal fit.

## Specifications

| Feature | Value |
|---|---|
| Connecting thread | 1/4 |

### Performance

| Feature | Value |
|---|---|
| Type | Fitting |

### Design

| Feature | Value |
|---|---|
| Product colour | Gold |
| Material | Brass |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 33 mm |

## FAQ

### How much does the Fitting EK Water Blocks 3831109893142 cost, and is it available for purchase?

The price is 44.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 45 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 14.07.2026 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

### 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.

## Image

https://aio.lv/img/cache/product/6336635/64366869_large.webp