# Fitting EK Water Blocks 3831109898451 Brass Gold 3.75mm Height 2.3cm Diameter

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109898451--6772075
**Data updated:** 2025-12-30 06:06 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109898451
**EAN:** 3831109898451
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109898451--6772075

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The EK Water Blocks 3831109898451 is a brass fitting designed for computer cooling systems. It features a gold finish, a height of 3.75 mm, and a diameter of 2.3 cm, ensuring durability and efficient performance in liquid cooling setups.

## Long description

EK-Quantum Torque Surface Port Adapter - Gold is a compact male+female G1/4" threaded adapter designed for EK-Quantum Surface radiators and EK Multiport radiators. It adds an extra functional port to the radiator body that can accept a thermal probe, drain valve, fill port, or be used to configure parallel flow. The adapter is CNC machined from brass, nickel-plated and finished with genuine gold plating, and sealed with EPDM O-rings for reliable leak protection.
Advantages
The adapter provides a small-diameter, low-profile connection that preserves radiator aesthetics while expanding functionality. High-quality brass construction with nickel and gold plating offers corrosion resistance and long service life. EPDM O-rings ensure a secure seal, and the Torque design fits the EK-Quantum family for modular compatibility.
Suitable for
Adding a G1/4" thermal probe port to EK-Quantum Surface radiators
Installing a drain valve or fill port on the radiator
Reconfiguring radiator flow to a parallel layout
Any custom liquid cooling loop requiring a small-diameter radiator port
Key specifications
Model: EK-Quantum Torque Surface Port Adapter - Gold
Threading: G1/4" male + female
Material: CNC machined brass, nickel-plated, gold-plated finish
Sealing: EPDM O-rings
Manufacturer brand: EK Water Blocks
MPN / EAN: 3831109898451
Approx. diameter: 2.3 cm (from product data)
Approx. height/profile: 3.75 mm (from product data)
How to use
Install the adapter into a compatible G1/4" port on an EK-Quantum Surface or Multiport radiator by hand-tightening and completing the final turn with an appropriate tool if required, taking care not to overtighten. Fit the desired accessory—thermal probe, drain valve, or fill port—into the exposed thread and ensure EPDM O-rings are properly seated to maintain a leak-free connection. Verify orientation and clearance inside the case before powering the system.
Usage recommendations
Use this adapter only with EK-Quantum Surface and Multiport radiators or other components that accept G1/4" fittings. Check O-rings periodically for wear and replace if damaged. Avoid excessive torque during installation to prevent thread or plating damage.

## Specifications

| Feature | Value |
|---|---|
| Diameter | 23 mm |
| Connecting thread | 1/4 |

### Performance

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

### Design

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 3.75 mm |

## FAQ

### How much does the Fitting EK Water Blocks 3831109898451 cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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. 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/6772075/59440668_large.webp