---
product_id: 387913856
title: "EKWB EK-Quantum Torque STC-12/16 Compression Fitting for Soft Tubing, 12/16mm (7/16\" ID, 5/8\" OD), Black, 6-Pack"
brand: "odestar"
price: "€ 222.41"
currency: EUR
in_stock: false
reviews_count: 2
url: https://www.desertcart.pt/products/387913856-ekwb-ek-quantum-torque-stc-12-16-compression-fitting-soft
store_origin: PT
region: Portugal
---

# 12/16mm compression fit sleek black finish secure locking ring EKWB EK-Quantum Torque STC-12/16 Compression Fitting for Soft Tubing, 12/16mm (7/16" ID, 5/8" OD), Black, 6-Pack

**Brand:** odestar
**Price:** € 222.41
**Availability:** ❌ Out of Stock

## Summary

> 🖤 Lock in your liquid cooling game with EK-Quantum Torque – where precision meets style.

## Quick Answers

- **What is this?** EKWB EK-Quantum Torque STC-12/16 Compression Fitting for Soft Tubing, 12/16mm (7/16" ID, 5/8" OD), Black, 6-Pack by odestar
- **How much does it cost?** € 222.41 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/387913856-ekwb-ek-quantum-torque-stc-12-16-compression-fitting-soft)

## Best For

- odestar enthusiasts

## Why This Product

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

## Key Features

- • **Bulk 6-Pack Value:** Six fittings per pack to outfit your entire custom loop with premium quality and consistency.
- • **Precision 12/16mm Fit:** Engineered for perfect compatibility with soft tubing like PVC, EPDM, Norprene, and silicone.
- • **Effortless Hand-Torque:** Textured collar design ensures a firm grip without finger fatigue or injury.
- • **Customizable Aesthetics:** Interchangeable color rings (sold separately) let you match your build’s style flawlessly.
- • **Robust Locking Mechanism:** Locking ring compresses rubber gasket to prevent tube pull-out, guaranteeing leak-free security.

## Overview

The EKWB EK-Quantum Torque STC-12/16 Compression Fitting is a premium 6-pack of black compression fittings designed for 12/16mm soft tubing. Featuring a secure locking ring and textured collar for easy hand-tightening, these fittings ensure leak-proof, durable connections compatible with PVC, EPDM, Norprene, and silicone tubes. Perfect for professional-grade custom water cooling setups, they offer both functional reliability and customizable aesthetics.

## Description

EK Water Blocks EK-Quantum Torque STC 12/16 - 6er-Pack, schwarz

Review: El modelo actual es mas grande que los anteriores, son mas faciles de apretar y parecen mas resistentes.
Review: EK makes some expensive fittings, but it's one of the few times the cost is justified in my opinion. The grip when the collar is cinched down all the way is reassuring and getting them torqued down all the way can easily be done by hand because they are textured in a way that won't cut your finger and thumb pads to spreads, and they are a decent size to actually get a good grip on. Biggest issue you might have with these is that they require a bit of clearance so maybe not for a SFF build.

## Features

- EK-Torque STC 12/16 Black fittings are 12/16mm (ID/OD) compression fittings designed for use with soft tubing types such as PVC, EPDM, Norprene and silicone
- They can be complemented by interchangeable aesthetic color rings for 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 outer diameter of a fitting: 23mm
- Unit Count: 6-pack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08831LMGX |
| Are Batteries Included | No |
| Best Sellers Rank | #147,085 in Computers ( See Top 100 in Computers ) #785 in Water Cooling Systems |
| Brand | Odestar |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (25) |
| Date First Available | 21 May 2020 |
| Item Weight | 30 g |
| Item model number | 3831109824436 |
| Manufacturer | EK WATER BLOCKS |
| Product Dimensions | 16.64 x 0.76 x 0.76 cm; 30 g |

## Product Details

- **Brand:** Odestar
- **Compatible devices:** Desktop
- **Cooling method:** Water
- **Noise level:** 25 Decibels
- **Power connector type:** 3-Pin

## Images

![EKWB EK-Quantum Torque STC-12/16 Compression Fitting for Soft Tubing, 12/16mm (7/16" ID, 5/8" OD), Black, 6-Pack - Image 1](https://m.media-amazon.com/images/I/41NaouWwOoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***O on 20 January 2024*

El modelo actual es mas grande que los anteriores, son mas faciles de apretar y parecen mas resistentes.

### ⭐⭐⭐⭐⭐ Review
*by A***S on 13 August 2023*

EK makes some expensive fittings, but it's one of the few times the cost is justified in my opinion. The grip when the collar is cinched down all the way is reassuring and getting them torqued down all the way can easily be done by hand because they are textured in a way that won't cut your finger and thumb pads to spreads, and they are a decent size to actually get a good grip on. Biggest issue you might have with these is that they require a bit of clearance so maybe not for a SFF build.

## Frequently Bought Together

- EK Water Blocks EK-Quantum Torque 6-Pack Raccords
- EK Water Blocks Quantum Torque Drain Valve Raccord

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**Shop now:** [https://www.desertcart.pt/products/387913856-ekwb-ek-quantum-torque-stc-12-16-compression-fitting-soft](https://www.desertcart.pt/products/387913856-ekwb-ek-quantum-torque-stc-12-16-compression-fitting-soft)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-22*