EK-Quantum Torque 6-Pack STC 12/16 - Black
Best compression fittings for custom soft tubing liquid cooling builds.
The EK-Quantum Torque 6-Pack STC 12/16 in Black offers six premium compression fittings essential for custom liquid cooling loops utilizing soft tubing. Designed for 12/16mm tubing, these fittings are compatible with materials like PVC, EPDM, and silicone. They feature a striking, non-intrusive aesthetic with a high-quality black finish on CNC machined brass components. A crucial locking ring secures the tubing against the barb, preventing accidental pull-off. Grooves on the exterior aid in hand tightening, and cutouts allow for optional aesthetic color rings to match your build's theme.
$54.99
Owner Satisfaction
4.7
/ 5
Category Rank
152
/ 3597
#152 in Computer System Cooling Parts
Price vs Category Average
-64%
Below average
Fitting Type
Soft Tube Compression (STC)
/ Soft Tube Compression (STC)
Who it's for
- Users wanting a hassle-free, tool-free installation experience
- Builders prioritizing maximum security for their liquid cooling loops
- Aesthetes seeking a premium, durable finish for custom PC builds
Who should skip it
- Budget-conscious builders looking for cost-effective cooling solutions
- Owners of compact cases with tight component spacing
- Enthusiasts who prefer flexibility to experiment with different tubing sizes
Performance breakdown
Build Integrity
CNC machined brass construction provides exceptional durability for high-pressure cooling loops.
Installation Ease
Grooved exterior and hex key compatibility make securing tubing remarkably straightforward.
Sealing Reliability
High-quality O-rings ensure a leak-proof connection for long-term system stability.
Aesthetic Versatility
Minimalist black finish integrates seamlessly into any custom PC build theme.
Tubing Compatibility
Versatile design accommodates a wide range of popular soft tubing materials.
Compression Security
Locking ring mechanism prevents accidental pull-offs during rigorous loop maintenance.
Key Specs
Fitting Type
Soft Tube Compression (STC)
Tube Size
12/16mm (ID/OD)
Material
Brass
Finish
Black
Quantity
6 Pack
Tooling
8mm Hex (Allen) Key required for barb installation
Compatibility
PVC, EPDM, Norprene, silicone tubing
Cooling Type
Custom Loop Component
Features
- Secures soft tubing with a locking compression ring
- Compatible with various 12/16mm soft tubing types
- Grooved exterior for easier hand tightening
- CNC machined brass construction with black finish
- Aesthetic cutouts for optional color rings
- Quality rubber O-rings ensure reliable sealing
- Non-intrusive, clean EK-Quantum series look
- Internal 8mm hex pattern for secure installation
What customers say
Customers overwhelmingly praise the EK-Quantum Torque fittings for their exceptional build quality and stunning aesthetic. The solid brass construction and flawless black finish make them a top choice for premium water cooling loops. Users consistently highlight the reliable 'Torque' compression mechanism, which ensures a secure grip and prevents leaks, offering significant peace of mind. Furthermore, the compact design aids installation in tight spaces. While these fittings command a premium price, the consensus is that their superior quality, robust engineering, and visual appeal fully justify the investment for serious builders seeking the best performance and look.
Know before you buy
These fittings are designed for 12/16mm (ID/OD) soft tubing. They are compatible with common materials including PVC, EPDM, Norprene, and silicone.
You can hand-tighten the compression rings using the grooved exterior for grip. However, the internal barb requires an 8mm hex (Allen) key for secure installation into your cooling components.
Yes, these fittings feature specific cutouts that allow you to install optional aesthetic color rings. This lets you match the fittings to your specific build theme without compromising the seal.
The fittings use a locking compression ring that physically secures the tubing against the barb to prevent pull-off. Additionally, they include high-quality rubber O-rings to maintain a reliable, watertight seal.
The fittings are constructed from CNC-machined brass, which is then finished with a durable black coating for a clean, professional aesthetic.
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$55