Torque fixing ring EK Water Blocks EK-Quantum Torque Color Ring 10-Pack

EK-Quantum Torque Color Ring 10-Pack HDC 12 - Green are anodized aluminum aesthetic rings designed to fit EK-Quantum Torque HDC 12 minimalistic 12 mm hard-tube compression fittings. They are intended for use with 12 mm OD solid tubing such as acrylic and PETG and are installed onto the fitting before the compression locking ring.

Advantages

Made from anodized aluminum, these color rings provide a durable, corrosion-resistant finish and allow visual customization of water-cooling loops. The 10-pack supplies multiple rings for several fittings or future upgrades and is guaranteed compatible with EK-Quantum Torque HDC 12 fittings.

Suitable for

• Custom PC water-cooling builds using 12 mm OD hard tubing
• Systems using EK-Quantum Torque HDC 12 compression fittings
• Aesthetic upgrades or color-matching of cooling loops

Key specifications

• Material: Anodized aluminum
• Quantity: 10 rings per pack
• Compatibility: EK-Quantum Torque HDC 12 fittings (12 mm hard-tube compression fittings)
• Color: Green
• Intended tubing OD: 12 mm (Acrylic, PETG)
• Manufacturer / Brand: ek water blocks
• MPN / EAN: 3831109816271

How to use

Thread the color ring onto the thread of the EK-Quantum Torque HDC 12 fitting before installing the compression locking ring. Ensure the ring is seated flat against the fitting body, then proceed to mount the compression ring and tighten to the fitting's specification. Use with 12 mm OD solid tubing such as acrylic or PETG.

Recommendations

Before full assembly, verify compatibility with your existing EK-Quantum Torque HDC 12 fittings and test-fit one ring to ensure correct seating and color placement. Avoid overtightening the anodized ring to prevent cosmetic damage.