# Fitting for liquid cooling, ek water blocks 3831109843505 — brass nickel, height 7 mm, diameter 16.5 mm

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109843505--4480088
**Data updated:** 2026-02-03 08:09 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109843505
**EAN:** 3831109843505
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109843505--4480088

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Brass fitting from ek water blocks (model 3831109843505) for PC liquid cooling systems. Nickel-plated, 7 mm height and 16.5 mm diameter, designed to connect tubing and components reliably. Suitable for custom loop builds, replacements or upgrades; provides corrosion resistance and a secure sealed connection for coolant flow in desktop systems.

## Long description

EK-Quantum Torque Micro Extender Static MM 7 - Nickel is a male-to-male threaded extender designed for liquid cooling systems. It connects two components with female G1/4" ports where spacing or clearance is limited. The extender is CNC-machined from brass and nickel-plated, sealed with EPDM O-rings, and has a compact form factor with a height of 7 mm and diameter of 16.5 mm.
Advantages
The nickel-plated brass construction provides mechanical strength and improved corrosion resistance. CNC machining ensures consistent dimensions and reliable thread fit, while EPDM O-rings deliver a reusable, leak-resistant seal. Its compact 7 mm height makes it suitable for tight mounting situations where standard fittings would not fit.
Suitable for
Connecting two components with female G1/4" threads in PC liquid cooling loops
Situations with limited port spacing or clearance restrictions
Custom loop builds, replacements, or upgrades in desktop systems
Key specifications
Material: CNC-machined brass with nickel plating
Seal type: EPDM O-rings
Thread type: male G1/4" on both ends
Height: 7 mm
Outer diameter: 16.5 mm
How to use
Align the male threads of the extender with the female G1/4" ports on both components and hand-tighten until the EPDM O-rings compress to form a seal. Use appropriate tools to gently finish tightening if needed, taking care not to over-torque and risk damaging threads or deforming the O-rings. Verify the connection for leaks after filling the loop and during initial operation.
Usage recommendations
Use in combination with compatible G1/4" fittings and avoid excessive torque. Inspect O-rings periodically and replace them if hardened or damaged. Use in standard PC coolant fluids and avoid aggressive chemicals that may degrade EPDM or nickel plating.

## Specifications

| Feature | Value |
|---|---|
| Diameter | 16.5 mm |
| Connecting thread | 1/4 |

### Performance

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

### Design

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 7 mm |

## FAQ

### How much does the Fitting ek water blocks 3831109843505 cost, and is it available for purchase?

The price is 7.49 € (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 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. 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/4480088/58987237_large.webp