Alphacool
Alphacool Eiszapfen quick release connector female G1/4 outer thread - Deep Black
Best quick-release connector for custom water cooling enthusiasts.
Enhance the practicality and ease of modification for your custom water cooling loop with the Alphacool Eiszapfen female quick release connector. Featuring a G1/4'' external thread and a sleek Deep Black finish, this component is crafted from high-quality brass for lasting durability. It integrates seamlessly with existing setups, allowing you to add modular disconnect points to radiators or reservoirs. Crucially, it employs Alphacool's proven N.D.S.L. technology, ensuring you can disconnect your running system without any drips, splashes, or leaks, offering high-flow customization.
$23.99
Owner Satisfaction
4.7
/ 5
Category Rank
152
/ 3597
#152 in Computer System Cooling Parts
Price vs Category Average
-84%
Below average
Material
Brass
/ Brass
Who it's for
- PC builders performing frequent component upgrades or maintenance
- System builders worried about protecting expensive internal hardware
- Aesthetic-focused enthusiasts building sleek, monochromatic custom loops
Who should skip it
- Performance seekers aiming for maximum coolant flow rates
- Budget-conscious builders managing strict project costs
- SFF enthusiasts working within cramped, space-constrained chassis
Performance breakdown
Leak Prevention
N.D.S.L. technology ensures a dry, secure disconnect every single time.
Build Quality
Premium brass construction offers robust durability for long-term loop stability.
Installation Versatility
Standard G1/4 threading allows for seamless integration into most custom loops.
Flow Efficiency
Engineered to maintain high coolant flow rates without significant pressure drops.
Aesthetic Integration
The matte black finish blends perfectly into modern, stealth-themed PC builds.
Maintenance Ease
Modular design simplifies component swaps without draining the entire cooling system.
Key Specs
Material
Brass
Color
Deep Black (black mat)
1. Side Connection
G1/4 outer thread
2. Side Connection
Quick Release Female
Thread length
5mm
Compatibility
Soft tubing (PVC, Silikon, Neoprene)
Manufacturer
Alphacool
Rotatable
No
Features
- Enables easy, modular loop modification
- N.D.S.L. technology prevents leaks upon disconnection
- Constructed from high-quality brass material
- Deep Black finish for a premium aesthetic
- G1/4'' external thread ensures broad compatibility
- Allows disconnection of running water cooling systems
- Female connector type for coupling applications
What customers say
Enthusiasts highly value the Alphacool Eiszapfen quick release connector for its superior quality and convenience. Users consistently praise the robust construction and the flawless quick-release function, which significantly simplifies system maintenance and troubleshooting. The sleek Deep Black finish integrates beautifully into high-end builds. The primary benefit is the near-perfect seal upon disconnection, virtually eliminating coolant spills when swapping components. This reliability transforms messy tasks into quick procedures. While the initial cost is high, the time saved and leak prevention justify the premium price. Users accept the minor loop restriction inherent to quick disconnects as a worthwhile trade-off for enhanced modularity and long-term usability in custom loops.
Know before you buy
N.D.S.L. stands for No Drip, No Splash, Leak-free. It is a specialized internal mechanism that automatically seals the connection the moment you pull the two halves apart, preventing coolant from spilling inside your PC.
This connector features a standard G1/4" outer thread, making it compatible with the vast majority of custom water cooling components like reservoirs, radiators, and blocks. Just ensure your existing setup uses standard G1/4" ports.
No, this specific model is not rotatable. You will need to ensure the orientation is correct during installation, as the connector remains fixed in place once tightened.
You will need to drain the loop to install the connector initially. However, once installed, the quick-release feature allows you to disconnect specific components for maintenance or upgrades without needing to drain the entire system again.
This connector is designed for use with soft tubing, including PVC, silicone, and neoprene. It is intended to be paired with the corresponding male quick-release connector to complete the modular link.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$24