# Torque fixing ring EK Water Blocks EK-Quantum Torque Color Ring 10-Pack STC 10/13

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109816516--3721829
**Data updated:** 2026-03-07 11:09 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109816516
**EAN:** 3831109816516
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109816516--3721829

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The EK-Quantum Torque Color Ring 10-Pack STC 10/13 is a set of torque fixing rings designed for secure fittings. Each pack includes 10 pieces with a hex key size of 1/4". Manufactured in Slovenia, these rings ensure a reliable connection for your cooling system components, enhancing performance and aesthetics. Ideal for custom PC builds and water cooling setups.

## Long description

The EK-Quantum Torque Color Ring 10-Pack STC 10/13 is a set of anodized aluminum accent rings made for EK-Quantum Torque STC 10/13 soft-tube compression fittings. Supplied as a pack of ten, these interchangeable color rings are designed to be installed on 10/13mm ID/OD soft tubing fittings to add a consistent aesthetic finish and help visually organize connections in custom PC water-cooling loops. The rings are installed onto the fitting body prior to the compression locking ring and are manufactured to fit the EK-Quantum Torque STC 10/13 family of fittings.
Advantages
These color rings provide a durable anodized finish that resists wear and maintains color under normal operating conditions. The 10-piece pack allows multiple fittings to be matched for a coordinated look or to mark different circuits within a cooling loop. Because they are purpose-built for the EK-Quantum Torque STC 10/13 fittings, they offer straightforward compatibility and an exact fit when assembled as intended.
Suitable for
Custom PC water cooling builds using 10/13mm soft tubing
Enthusiast systems requiring coordinated visual accents on fittings
Marking or identifying different cooling loops or branches
Replacement or upgrade of existing compatible compression fittings
Key specifications
Material: Anodized aluminum
Pack quantity: 10 pieces
Compatibility: Designed for EK-Quantum Torque STC 10/13 compression fittings
Intended tubing size: 10/13 mm soft tubing (ID/OD)
Color: Purple (this listing)
How to use
Slide the color ring onto the fitting body before installing the compression locking ring and assembling the soft-tube connection. Ensure the ring seats flush against the fitting surface; then proceed with the normal installation of the O-ring, tubing, and compression ring according to the fitting manufacturer’s instructions. Do not force the ring past obstructions and verify the fit visually before tightening the compression collar.
Usage recommendations
Use these rings only with EK-Quantum Torque STC 10/13 fittings and 10/13mm soft tubing. Clean fittings and rings of debris before assembly and avoid overtightening the compression collar to prevent deformation of soft tubing. For consistent system appearance, install matching rings on all exposed compression fittings.

## 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 20.99 € (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 27.07.2026 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

## Image

https://aio.lv/img/cache/product/3721829/64226081_large.webp