# Torque wrench end fitting EK Water Blocks EK-Quantum Torque STC-10/16, 1/4" hex, black

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109814437--3723794
**Data updated:** 2026-03-07 11:09 (EET)
**Category:** Other goods
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109814437
**EAN:** 3831109814437
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109814437--3723794

## 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

EK Water Blocks EK-Quantum Torque STC-10/16 is a torque wrench end fitting designed for precise tightening in water-cooling assemblies. Finished in black, it accepts a 1/4" imperial hex key and fits the STC-10/16 Torque system. Manufactured in Slovenia, the fitting provides a compact, durable interface for controlled torque application on fittings and connectors.

## Long description

EK Water Blocks EK-Quantum Torque STC-10/16 torque wrench end fitting is a compact accessory for controlled tightening in water-cooling assemblies. Finished in black and manufactured in Slovenia, this end fitting accepts a 1/4" imperial hex key and is designed to work with the STC-10/16 Torque system. It provides a durable interface for applying precise torque to soft-tube compression fittings used in flexible tubing connections.
Advantages
The fitting offers a minimalistic, non-intrusive design without visible branding and is made to deliver consistent torque application when used with the matching torque system. Its black finish and compact form factor make it suitable for discreet installation. The component is compatible with a range of flexible tubing types and is intended to mate with EK-Quantum STC-10/16 compression fittings for reliable sealing and mechanical retention.
Suitable for
Tightening STC-10/16 soft-tube compression fittings in PC water-cooling loops
Applying controlled torque to fittings on PVC, EPDM, Norprene or silicone flexible tubing
Maintenance and assembly tasks where a 1/4" hex torque interface is required
Key specifications
Interface type: 1/4" imperial hex
Color / finish: black
Compatibility: designed for STC-10/16 torque system and corresponding soft-tube compression fittings
Intended tubing types: compatible with flexible tubing such as PVC, EPDM, Norprene and silicone
Origin: manufactured in Slovenia
How to use
Place the end fitting onto the torque wrench designed for the STC-10/16 Torque system and insert a 1/4" hex key as required by the torque tool. Fit the compression ring onto the soft tubing and slide the tubing onto the barb of the STC-10/16 compression fitting. Use the torque wrench with this end fitting to apply the specified torque until the wrench indicates the set value, ensuring consistent compression of the locking ring to prevent the tube from slipping off the barb.
Usage recommendations
Use this end fitting only with the EK-Quantum Torque STC-10/16 system and compatible compression fittings. Verify manufacturer torque settings for your specific fittings and tubing material before use. Avoid excessive force beyond recommended torque values to prevent damage to fittings or tubing.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Black |
| Country of origin | Slovenia |
| Product type | Torque wrench end fitting |
| Hex key sizes (imperial) | 1/4 |

## FAQ

### How much does the Torque wrench end fitting EK-Quantum Torque STC-10/16 cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 37 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/3723794/58547272_large.webp