Alphacool Apex Grip HardTube compressiefitting 16mm OD G1/4 schroefdraad zwart 6-pack (14929)

Alphacool's Apex Grip series redefines hard-tube connections with a knurled, high-grip surface that makes hand-tightening effortless, even in tight loops. This 6-pack of matte black 16mm OD G1/4" fittings delivers a secure, leak-proof seal for custom water cooling builds, combining brass durability with EPDM O-rings for long-term reliability.

Highlights

• Precision-machined brass body with matte black finish
• Knurled grip ring for tool-free installation and removal
• Compatible with 16mm outer diameter hard tubing (PETG, acrylic, glass)
• G1/4" standard thread fits most radiators, blocks, and reservoirs
• EPDM O-rings ensure a tight, maintenance-free seal
• Pack of 6 fittings for complete loop assembly

In daily use

Each fitting measures 23mm in diameter and 18mm in height (excluding thread), offering a compact profile that doesn't crowd adjacent ports. The knurled surface provides excellent grip, allowing you to tighten fittings securely without tools. The matte black coating resists fingerprints and scratches, keeping your loop looking clean. Whether you're building a new system or upgrading an existing one, these fittings deliver consistent performance across a wide temperature range.

Full specifications

• Brand: Alphacool
• Model: 14929
• MPN: 14929
• EAN: 4250197149297
• Fitting type: Hard tube compression fitting
• Tube compatibility: Hard tube (PETG, acrylic, glass)
• Tube outer diameter: 16 mm
• Thread size: G1/4"
• Material: Brass
• Color: Black (matte finish)
• Quantity per pack: 6
• Series: Apex Grip
• Seal material: EPDM O-rings
• Application: PC water cooling systems
• Design features: Knurled high-grip surface
• Installation method: Manual screw-on
• Single fitting diameter: 23 mm
• Single fitting height (excluding thread): 18 mm
• Leak-proof design: Yes

Final note

For builders who value both aesthetics and functionality, the Alphacool Apex Grip fittings offer a premium solution that simplifies installation while maintaining a professional, understated look.