# Torque fixing ring EK Water Blocks EK-Quantum Torque HDC Black 1/4"

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109815946--3723791
**Data updated:** 2025-12-29 13:46 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109815946
**EAN:** 3831109815946
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109815946--3723791

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

The EK-Quantum Torque HDC fixing ring in black is designed for 1/4" hex key sizes. It provides a secure and reliable connection for your cooling components, ensuring optimal performance and durability. Made from high-quality materials, this fixing ring is essential for maintaining the integrity of your water cooling system.

## Long description

EK-Quantum Torque HTC 14 fittings are minimalistic 14 mm hard-tube compression fittings for solid tubing such as acrylic and PETG. They feature a clean, unbranded exterior, interchangeable aesthetic color rings, and are compatible with EK-Quantum series components. The locking ring compresses a rubber gasket to prevent the solid tube from being pulled out, while external grooves allow easier hand tightening. Colored rings are sold separately and are fitted onto the body before the compression locking ring.
Advantages
The design offers a non-intrusive appearance without visible branding and a compact 14 mm profile suitable for tight layouts. The compression mechanism with an internal rubber gasket ensures a secure seal for hard tubing, and the external grooves improve grip for hand installation. Interchangeable aesthetic rings allow visual customization while maintaining full compatibility with EK-Quantum products.
Suitable for
Custom PC liquid cooling loops using 14 mm hard tubing (Acrylic, PETG)
Builds requiring a minimal, unbranded fitting appearance
Systems where easy hand-tightening and secure tube retention are needed
Key specifications
Fitting type: 14 mm hard-tube compression fitting
Compatibility: solid tubing (Acrylic, PETG)
Locking: compression ring compressing internal rubber gasket
Finish: black (aesthetic colored rings sold separately)
MPN / EAN: 3831109815946
How to use
Slide a compatible aesthetic ring onto the fitting body if desired, then place the prepared 14 mm hard tube into the fitting until it seats against the internal stop. Screw the compression locking ring onto the body and hand-tighten using the external grooves for grip. Ensure the rubber gasket is compressed evenly to form a seal and verify the tube is retained securely. Do not overtighten beyond firm hand torque.
Usage recommendations
Use with properly cut, deburred 14 mm acrylic or PETG tubing and install aesthetic rings before the compression ring. Check the seal after initial fill and pressure cycle; re-tighten by hand if slight leakage occurs. Colored rings are sold separately and should match the fitting size and thread specifications.

## Specifications

| Feature | Value |
|---|---|
| Product type | Torque fixing ring |
| Hex key sizes (imperial) | 1/4 |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the Torque fixing ring EK Water Blocks EK-Quantum Torque HDC cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 59 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 21.07.2026 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: 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/3723791/58547255_large.webp