Koppel-bevestigingsring EK Water Blocks EK-Quantum Torque Color Ring 10-pack STC 10/13

The EK-Quantum Torque Color Ring 10-Pack STC 10/13 is a set of ten anodized aluminum aesthetic rings designed for use with EK-Quantum Torque STC 10/13 soft-tube compression fittings. Intended for 10/13 mm soft tubing (10 mm ID / 13 mm OD), these color rings are installed onto the fitting before the compression locking ring. Manufactured in Slovenia, the pack includes a hex key size of 1/4" for installation and provides a coordinated visual accent and mechanical compatibility with EK-Quantum Torque STC 10/13 fittings.

Advantages

These color rings provide a consistent aesthetic finish to EK-Quantum Torque STC 10/13 fittings while being lightweight and corrosion-resistant due to their anodized aluminum construction. Supplied as a 10-pack, they enable uniform styling across multiple fittings in a cooling loop. The rings are simple to fit onto the fitting body and are designed specifically to work with the EK-Quantum Torque STC 10/13 compression system, ensuring proper alignment and visual continuity.

Suitable for

• Custom liquid-cooling loops using 10/13 mm soft tubing (10 mm ID / 13 mm OD)
• System builds where consistent colored accents are desired on multiple fittings
• Replacement or aesthetic upgrade of compatible EK-Quantum Torque STC 10/13 fittings

Key specifications

• Material: Anodized aluminum
• Pack quantity: 10 rings
• Compatible tubing size: 10 mm inner diameter / 13 mm outer diameter (soft tubing)
• Compatibility: Compatible only with EK-Quantum Torque STC 10/13 fittings
• Installation hex key size: 1/4"
• Country of manufacture: Slovenia

How to use

Unscrew and slide the color ring onto the EK-Quantum Torque STC 10/13 fitting body before installing the compression locking ring. Ensure the ring is seated correctly and aligned with the fitting threads, then proceed to attach the compression ring and secure the soft tubing as per the fitting manufacturer's instructions. Use the provided 1/4" hex key where required for tightening during installation.

Recommendations

Use these rings only with EK-Quantum Torque STC 10/13 fittings and with 10/13 mm soft tubing to ensure proper fit and function. Avoid forcing the ring onto incompatible fittings and check alignment before final tightening to prevent anodized surface damage.