---
product_id: 529649290
title: "EKWB EK-Quantum Torque STC-10/16 Compression Fitting for Soft Tubing, 10/16mm (3/8\" ID, 5/8\" OD), Black"
brand: "ek"
price: "€ 112.76"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.gr/products/529649290-ekwb-ek-quantum-torque-stc-10-16-compression-fitting-soft
store_origin: GR
region: Greece
---

# Customizable aesthetic color rings Secure compression locking ring Precision CNC-machined brass EKWB EK-Quantum Torque STC-10/16 Compression Fitting for Soft Tubing, 10/16mm (3/8" ID, 5/8" OD), Black

**Brand:** ek
**Price:** € 112.76
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your liquid cooling game with precision and style — don’t settle for less!

## Quick Answers

- **What is this?** EKWB EK-Quantum Torque STC-10/16 Compression Fitting for Soft Tubing, 10/16mm (3/8" ID, 5/8" OD), Black by ek
- **How much does it cost?** € 112.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/529649290-ekwb-ek-quantum-torque-stc-10-16-compression-fitting-soft)

## Best For

- ek enthusiasts

## Why This Product

- Trusted ek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Minimalist Design:** Unbranded satin black finish for a clean, professional look that complements any build.
- • **Rock-Solid Tube Security:** Locking ring compresses rubber gasket to prevent tube pull-out—no leaks, no worries.
- • **Tool-Friendly Installation:** 9mm hex Allen key socket inside barb ensures safe, damage-free tightening every time.
- • **Customizable Aesthetic Rings:** Add your personal flair with interchangeable color rings (sold separately) to match your rig’s vibe.
- • **Versatile Tube Compatibility:** Supports 10/16mm soft tubing including PVC, EPDM, Norprene, and silicone for ultimate flexibility.

## Overview

The EKWB EK-Quantum Torque STC-10/16 Compression Fitting is a premium, CNC-machined brass fitting designed for 10/16mm soft tubing. Featuring a satin black finish and a secure locking ring that compresses a rubber gasket to prevent tube pull-out, it ensures leak-proof, reliable performance. Compatible with multiple flexible tubing types and equipped with a 9mm hex Allen key socket for safe installation, it’s the perfect minimalist choice for professional-grade custom liquid cooling setups. Custom aesthetic rings (sold separately) allow for personalized style without compromising function.

## Description

EK-Torque STC 10/16 Black fittings are EK's new minimalistic 10/16mm (ID/OD) soft-tube compression fittings designed for use with various flexible soft tubing types such as PVC, EPDM, Norprene, silicone or any other type of compatible flexible tube. With a non-intrusive, yet striking look, and with NO added branding at all. They can be complemented by interchangeable aesthetic color rings, and are an ideal choice for anyone and a perfect match with EK-Quantum series products.The locking ring prevents solid tube to be pulled out of the fitting by compressing the rubber gasket underneath the ring. The grooves on the outside allow for easier hand tightening. The compression ring has cutouts in EK Quantum signature shape allowing for the colored aesthetic ring to be shown. The colored rings are available in many colors and are screwed onto the fitting before the compression locking ring. The aesthetic rings are sold separately.The fitting barb and the compression rings are covered with a unique, high-quality black finish. Both are made of CNC machined brass and the seal is made quality rubber O-rings.The base fitting surface is smooth and has no adequate gripping surface, but the inside of the barb is socketed with a 9mm hex Allen key pattern. It's highly recommended to use an Allen Key 9mm (purchased separately) to prevent skin damage to the fingertips while installing the fitting. Technical data:- Finish: Satin Black- Thread: G1/4" BSPP; 4.5mm male thread length- Supported tube: 10/16mm (ID/OD)- The outer diameter of a fitting: 23mm- Installed height: 19mmPLEASE NOTE:Do not use excessive force when attaching fitting barbs using Allen Key 9mm in order to prevent damage!This product should NOT be installed with any aluminum Fluid Gaming parts!The aesthetic rings are sold separately.Model: 3831109814437

## Features

- EK-Torque STC 10/16 Black fittings are EK's new minimalistic 10/16mm (ID/OD) soft-tube compression fittings designed for use with various flexible soft tubing types such as PVC, EPDM, Norprene and silicone
- They can be complemented by interchangeable aesthetic color rings, and are an ideal choice for anyone and a perfect match with EK-Quantum series products (aesthetic rings are sold separately)
- The locking ring prevents solid tube to be pulled out of the fitting by compressing the rubber gasket underneath the ring
- The base fitting surface is smooth and has no adequate gripping surface, but the inside of the barb is socketed with a 9mm hex Allen key pattern
- The outer diameter of a fitting: 23mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | small |
| Material | Brass, Rubber |
| Brand | EK |
| Colour | Black |
| Item dimensions L x W x H | 20 x 67 x 74 Millimeters |
| Connector Type | Barb |
| Thread Size | 0.25 inch |
| Exterior Finish | Aluminium, Brass |
| Thread Type | Metric Parallel |
| Item Weight | 0.02 Kilograms |
| Number of Pieces | 1 |
| Global Trade Identification Number | 03831109814437 |
| Manufacturer | e |
| Model | 3831109814437 |
| Product Dimensions | 2 x 6.7 x 7.4 cm; 20 g |
| Item model number | 3831109814437 |
| Batteries Included | No |
| Batteries Required | No |
| Item Weight | 20 g |

## Product Details

- **Size:** small
- **Material:** Brass, Rubber
- **Brand:** EK
- **Colour:** Black
- **Item dimensions L x W x H:** 20 x 67 x 74 Millimeters
- **Connector Type:** Barb
- **Thread Size:** 0.25 inch
- **Exterior Finish:** Aluminium, Brass
- **Thread Type:** Metric Parallel
- **Item Weight:** 0.02 Kilograms

## Images

![EKWB EK-Quantum Torque STC-10/16 Compression Fitting for Soft Tubing, 10/16mm (3/8" ID, 5/8" OD), Black - Image 1](https://m.media-amazon.com/images/I/51cnM7teSlL.jpg)
![EKWB EK-Quantum Torque STC-10/16 Compression Fitting for Soft Tubing, 10/16mm (3/8" ID, 5/8" OD), Black - Image 2](https://m.media-amazon.com/images/I/51GpmFKUWzL.jpg)
![EKWB EK-Quantum Torque STC-10/16 Compression Fitting for Soft Tubing, 10/16mm (3/8" ID, 5/8" OD), Black - Image 3](https://m.media-amazon.com/images/I/51+fNMjCCBL.jpg)
![EKWB EK-Quantum Torque STC-10/16 Compression Fitting for Soft Tubing, 10/16mm (3/8" ID, 5/8" OD), Black - Image 4](https://m.media-amazon.com/images/I/51MbY3XMhhL.jpg)
![EKWB EK-Quantum Torque STC-10/16 Compression Fitting for Soft Tubing, 10/16mm (3/8" ID, 5/8" OD), Black - Image 5](https://m.media-amazon.com/images/I/51E378MSiKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    like
  

*by A***1 on Reviewed in the United States on 8 September 2022*

The item was grand and distinguished! Delivery was notably swift. Packaging was magnificent. Thanks.

### ⭐⭐⭐⭐ 







  
    Bon produit
  
  

*by Y***U on Reviewed in France on 15 April 2024*

Bon produit

## Frequently Bought Together

- EKWB EK-Quantum Torque STC-10/16 Compression Fitting for Soft Tubing, 10/16mm (3/8" ID, 5/8" OD), Black
- EKWB EK-Loop Soft Tube, 10/16mm (3/8" ID, 5/8" OD), 3 Meter, Clear

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**Shop now:** [https://www.desertcart.gr/products/529649290-ekwb-ek-quantum-torque-stc-10-16-compression-fitting-soft](https://www.desertcart.gr/products/529649290-ekwb-ek-quantum-torque-stc-10-16-compression-fitting-soft)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-24*