Corsair
Corsair Hydro X Series XF Hardline 14mm OD Fittings Four Pack
Best hardline fittings for custom PC water cooling enthusiasts.
Elevate your custom PC build with the CORSAIR Hydro X Series XF Hardline Fittings. Designed for rigid tubing, these fittings ensure a secure and leak-free connection with their double o-ring compression seal. Crafted from durable brass and available in a stylish chrome finish, they are compatible with other copper and brass components in your loop. This four-pack provides the essential fittings to complete your custom liquid cooling setup, offering both performance and aesthetic appeal for a personalized gaming rig. Elevate your custom liquid cooling loop with the Corsair Hydro X Series XF Hardline 90° Fittings. Designed specifically for rigid tubing systems, these fittings ensure a secure, leak-free connection via a double o-ring compression seal. They are constructed from high-quality brass and feature a durable black finish, providing a flawless aesthetic for your build. These 90-degree fittings are essential for achieving clean routing and professional aesthetics when integrating 14mm OD hardline tubing into your PC water cooling setup.
$26.99
Owner Satisfaction
4.5
/ 5
Category Rank
866
/ 3609
#866 in Computer System Cooling Parts
Price vs Category Average
-82%
Below average
Material
Brass
/ Brass
Who it's for
- Builders prioritizing maximum leak protection for high-end components
- Aesthetic-focused enthusiasts building a cohesive Corsair-themed custom loop
- First-time hardline builders needing a straightforward, tool-free installation process
Who should skip it
- Budget-conscious builders looking for cost-effective cooling solutions
- Users wanting the flexibility to experiment with different tubing diameters
- SFF builders working within cramped, space-constrained chassis environments
Performance breakdown
Seal Integrity
Double o-ring compression provides exceptional confidence against potential loop leaks.
Build Durability
Solid brass construction ensures long-term reliability in high-pressure cooling loops.
Routing Flexibility
The 90-degree angle options simplify complex tubing paths in tight enclosures.
Installation Ease
Standard G1/4 threading makes integration into existing custom loops straightforward.
Aesthetic Finish
Premium chrome and black coatings offer a clean, professional visual appeal.
System Compatibility
Strict material requirements necessitate careful planning to avoid galvanic corrosion.
Key Specs
Material
Brass
Compatible Materials
Only mix with other copper / brass products
Port Thread
G1/4" BSPP
Color
CHROME
Cooling Warranty
2 Year
Model
Fitting
Weight
0.073kg
Package Contents
4 x Hardline 14mm fittings
Features
- Double o-ring compression seal for leak-free performance
- Designed for 14mm OD hardline tubing
- Durable brass construction
- Available in multiple color options
- Part of the CORSAIR Hydro X Series custom cooling ecosystem
- 90-degree angle for tight routing
- Ensures secure rigid tubing connection
What customers say
These Corsair Hydro X fittings are highly regarded for their exceptional build quality and premium aesthetics, significantly enhancing custom water-cooling loops. Customers consistently praise the robust brass construction and flawless finish, which elevates the visual appeal of any PC build. A key driver of satisfaction is the reliability of the secure double O-ring sealing system, providing strong confidence against leaks. Users also note the fittings offer a firm, reassuring connection to 14mm OD tubing. While the price is premium, the prevailing view is that the investment is justified by the superior functional reliability and undeniable visual upgrade they deliver. This product successfully balances high-end looks with critical system integrity.
Know before you buy
No, these fittings are specifically engineered for 14mm outer diameter (OD) hardline tubing. They will not provide a secure seal with soft tubing or hardline tubing of a different diameter.
No. These fittings are made of brass and should only be used in loops containing other copper or brass components. Mixing metals, particularly with aluminum, can lead to galvanic corrosion and damage your cooling system.
The double o-ring design provides two points of contact against the tubing, significantly increasing the security of the connection. This dual-seal mechanism is specifically intended to prevent leaks in high-pressure custom liquid cooling loops.
While you can tighten them by hand, using a G1/4" fitting tool or a wrench can help ensure they are properly seated. Always ensure your tubing is cut cleanly and deburred before insertion to avoid damaging the o-rings.
The 90-degree angle allows for tighter, cleaner tube routing within your case. This is particularly useful for navigating around components or achieving sharp, professional-looking bends without needing to heat and bend the tubing itself.
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