Alphacool Apex Grip HardTube 13mm G1/4 puristusliitin - syvänmusta 14795

Secure your 13mm hard tubing with the Alphacool Apex Grip compression fitting, engineered for high-flow water cooling loops. Its deep black matte finish and precision brass construction deliver both durability and a sleek aesthetic, while the tool-free cap ensures effortless installation and a rock-solid grip on PETG, acrylic, or borosilicate glass tubes.

Overview

The Alphacool Apex Grip HardTube fitting is a premium G1/4" compression connector designed specifically for 13mm outer diameter rigid tubing. Machined from high-quality brass and finished in a deep black coating, it combines corrosion resistance with a stealthy look that complements any custom loop. The fitting features a straight connection angle and is compatible with all standard G1/4" ports, making it a versatile choice for CPU, GPU, and radiator blocks.

What stands out

• Tool-free compression cap for quick, secure tube installation without special tools.
• Triple O-ring design (two for the tube, one for the thread) ensures a leak-free seal under high pressure.
• High-flow internal geometry minimizes restriction, preserving pump performance.
• Deep black matte finish resists fingerprints and scratches, maintaining a clean look.
• Compatible with PETG, acrylic, and borosilicate glass tubing for flexible material choice.

Technical details

• Fitting type: HardTube compression fitting
• Tube outer diameter: 13 mm
• Thread size: G1/4"
• Material: Brass with deep black finish
• Sealing material: EPDM O-rings (3 total)
• Connection angle: Straight
• Application: PC water cooling systems
• Installation type: Screw-on compression
• Special features: Secure grip, high flow design, tool-free cap
• Recommended tube material: PETG, acrylic, borosilicate glass

Our verdict

For builders seeking a reliable, aesthetically pleasing fitting for 13mm hard tubing, the Alphacool Apex Grip delivers exceptional performance and ease of use. Its robust construction and thoughtful design make it a top choice for both novice and experienced water cooling enthusiasts.