Alphacool Apex Grip raccordo a compressione 13/10mm G1/4 nero set da 6 (14920)

For PC water cooling builders who demand a secure, leak-free connection between soft tubing and components, the Alphacool Apex Grip compression fitting set delivers a reliable solution. This pack of six straight fittings is engineered for 13mm outer diameter (1/2") and 10mm inner diameter (3/8") soft tubing, with a standard G1/4" thread that fits radiators, CPU blocks, GPU blocks, reservoirs, and pumps. The matte black brass construction with EPDM O-rings ensures corrosion resistance and a tight seal, while the screw-on installation makes assembly straightforward. Whether you are planning a new loop or upgrading an existing one, these fittings provide the consistent performance needed for daily use.

Key specifications

• Fitting type: Compression fitting, straight design
• Thread size: G1/4"
• Tubing compatibility: 13mm OD (1/2") x 10mm ID (3/8") soft tubing
• Material: Brass with matte black finish
• Seal material: EPDM O-rings
• Quantity: 6 fittings per pack
• Series: Apex Grip
• Application: PC liquid cooling systems
• Outer diameter (fitting): 20mm
• Height (fitting): 22mm
• Leak-proof design: Yes
• Corrosion resistance: Yes

Why choose it

The Apex Grip fittings are built to last, with a robust brass body that resists corrosion and a matte black finish that complements any build. The compression design grips the tubing firmly, minimizing the risk of leaks even under pressure. EPDM O-rings provide excellent chemical compatibility with common coolants, and the screw-on installation means no special tools are required. With six fittings in each pack, you have enough to connect multiple components, and the consistent quality ensures a professional-looking loop.

Ideal use cases

• Custom water cooling loops in desktop PCs
• Replacing worn or leaking fittings in existing systems
• Building a new loop with 13/10mm soft tubing
• Adding extra components like an additional radiator or GPU block

Good to know

These fittings are designed for use with soft tubing only; do not use with hard tubing. Ensure the tubing is cut squarely and pushed fully onto the barb before tightening the compression ring. Hand-tighten firmly, but avoid over-tightening to prevent damage. The G1/4" thread is the standard for PC water cooling, making these fittings compatible with most components on the market. Always leak-test your loop for at least 24 hours before powering on the system.