# Plug for PC water cooling, EKWB 3831109828762 — brass, satin steel/titanium finish, Ø 23 mm, height 5.5 mm

**URL:** https://aio.lv/en/product--ekwb-3831109828762--4092102
**Data updated:** 2026-03-07 11:11 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** EKWB
**Manufacturer code:** 3831109828762
**EAN:** 3831109828762
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ekwb-3831109828762--4092102

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

EKWB 3831109828762 is a brass plug for PC water-cooling systems with a satin steel / titanium finish. It has an external diameter of 23 mm and a height of 5.5 mm. The plug is intended to close ports or openings in cooling blocks, radiators or fittings, providing a corrosion-resistant metal seal and a neat visual appearance in custom loop builds.

## Long description

EKWB 3831109828762 is a brass plug designed for PC water-cooling systems, finished in satin steel / titanium. With an external diameter of 23 mm and a height of 5.5 mm, this plug closes unused ports on cooling blocks, radiators or fittings, providing a corrosion-resistant metal seal and a clean visual result in custom loop builds. The plug is CNC machined from brass, sealed with a quality O-ring and presented in the EK-Quantum Torque family aesthetic.
Advantages
The satin steel / titanium finish combines corrosion resistance with a neutral metallic appearance that integrates into many build styles. CNC machining ensures dimensional accuracy and consistent threads for reliable sealing. The included O-ring improves leak prevention between the plug and port. The Torque family design provides a robust, industrial look and compatibility with modular Torque accessories such as the attachable badge and color ring options.
Suitable for
 Closing unused G1/4" ports on water-cooling blocks
 Sealing radiator or fitting openings in custom loops
 Neat visual finishing of visible port areas in PC builds
Key specifications
 Material: CNC machined brass
 Finish: Satin steel / titanium
 External diameter: 23 mm
 Height: 5.5 mm
 Sealing: O-ring
 Thread standard: G1/4" compatible (used for typical water-cooling ports)
How to use
Start by hand-tightening the plug into an unused port on a cooling block, radiator or fitting until it sits flush and the O-ring engages. For a final secure fit, use the recommended EK-Loop Multi Allen Key or an appropriate tool to finish tightening without over-torquing; the manufacturer suggests tightening by hand first, then using a tool only to achieve the final position. After the plug is secured, attach the enclosed EK-Badge if a decorative emblem is desired. Periodically inspect the plug and O-ring when performing system maintenance to ensure continued sealing performance.
Usage recommendations
Use hand force initially and finish with the proper tool to avoid damage to threads or the O-ring. Check compatibility with your ports (G1/4" standard) and replace the O-ring if it shows signs of wear during maintenance. Avoid overtightening; the objective is a leak-free seal with no thread strain.

## Specifications

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

### Performance

| Feature | Value |
|---|---|
| Type | Plug |

### Design

| Feature | Value |
|---|---|
| Product colour | Satin steel, Titanium |
| Material | Brass |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 5.5 mm |

## FAQ

### How much does the EKWB 3831109828762 plug — brass, Ø 23 mm, 5.5 mm high cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 16.07.2026 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 EKWB 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 EKWB 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/4092102/56540164_large.webp