# Torque fixing ring EK Water Blocks EK-Quantum Torque Color Ring 10-Pack STC 12/16

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109816660--3721823
**Data updated:** 2026-03-07 11:09 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109816660
**EAN:** 3831109816660
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109816660--3721823

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The EK-Quantum Torque Color Ring 10-Pack STC 12/16 is a set of torque fixing rings designed for secure fittings in liquid cooling systems. Each pack contains 10 rings with a hex key size of 1/4". Manufactured in Slovenia, these rings ensure a reliable connection and enhance the aesthetic of your build with their sleek design.

## Long description

The EK-Quantum Torque Color Ring 10-Pack STC 12/16 is a set of anodized aluminum torque fixing rings designed for use with EK-Quantum Torque STC 12/16 soft-tube compression fittings. Supplied as a pack of ten, these color rings are intended to be fitted onto 12/16mm soft tubing setups to provide a secure interface with the compression fitting while adding a consistent visual accent. Manufactured in Slovenia, the rings match EK's minimalistic fitting line and are sized to work specifically with 12/16 ID/OD soft tubing applications.
Advantages
The anodized aluminum construction offers corrosion resistance and a durable surface finish that maintains appearance over time. Supplied in a 10-pack, these rings simplify multiple-connection builds and ensure color consistency across a system. Their design allows straightforward installation onto compatible EK-Quantum Torque STC 12/16 fittings and they are manufactured to fit precisely, reducing the risk of misalignment or uneven compression. The rings are available in various colors to support coordinated aesthetics in liquid cooling loops.
Suitable for
Custom PC liquid cooling loops using 12/16mm soft tubing
Builds that require matched visual accents across multiple fittings
Replacement or upgrade of existing compatible compression fittings
Key specifications
Material: Anodized aluminum
Compatibility: Designed specifically for EK-Quantum Torque STC 12/16 compression fittings
Tube size compatibility: 12/16mm soft tubing (12 mm ID / 16 mm OD)
Pack quantity: 10 rings per pack
Hex key size for assembly: 1/4"
Country of manufacture: Slovenia
How to use
Before assembly, verify compatibility with EK-Quantum Torque STC 12/16 fittings and ensure tubing is cut square and free of debris. Screw each color ring onto the fitting body prior to installing the compression locking ring, positioning it to provide the desired visual accent. Tighten fittings following the manufacturer's recommended torque and procedural guidance, using a 1/4" hex key where applicable. Inspect each connection after assembly to confirm correct seating and even compression of the soft tubing.
Usage recommendations
Use these rings only with EK-Quantum Torque STC 12/16 fittings and 12/16mm soft tubing to ensure proper fit and sealing. Match ring colors across fittings in the same loop for consistent appearance and replace any ring that shows visible damage or gouging before reusing.

## Specifications

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

### Performance

| Feature | Value |
|---|---|
| Quantity per pack | 10 pc(s) |

### Other features

| Feature | Value |
|---|---|
| Country of origin | Slovenia |

## FAQ

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

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 03.08.2026 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

## Image

https://aio.lv/img/cache/product/3721823/64226073_large.webp