EK-Quantum Torque Color Ring 10-Pack STC 10/13 - Nickel are the interchangeable aesthetic rings for EK's new minimalistic 10/13mm soft-tube compression fittings designed for use with 10/13mm ID/OD soft tubing. These aesthetic rings are made of anodized aluminum.

EK-Quantum Torque STC 10/16 Color Rings Pack – Nickel (10pcs) are the interchangeable aesthetic rings for EK's new minimalistic 10/16mm soft-tube compression fittings designed for use with 10/16mm ID/OD soft tubing. These aesthetic rings are made of anodized aluminum.

EK-Quantum Torque STC 12/16 Color Rings Pack – Nickel (10pcs) are the interchangeable aesthetic rings for EK's new minimalistic 12/16mm soft-tube compression fittings designed for use with 12/16mm ID/OD soft tubing. These aesthetic rings are made of anodized aluminum.

EK-Quantum Torque Color Ring 10-Pack HDC 12 - Nickel are the interchangeable aesthetic accent rings for EK's new minimalistic 12mm hard-tube compression fittings designed for use with 12mm OD solid tubing such as Acrylic and PETG. They are made of anodized aluminum.

EK-Quantum Torque Color Ring 10-Pack HDC 16 - Nickel are the interchangeable aesthetic accent rings for EK's new minimalistic 16mm hard-tube compression fittings designed for use with 16mm OD solid tubing such as Acrylic and PETG. They are made of anodized aluminum.

EK-Quantum Torque Rotary Offset 3 is a premium revolvable male+female threaded offset adapter fitting. It is commonly used to distance or offset G1/4" ports in tight spaces or to perfectly align hard tubing to another port in order to have aesthetically pleasant parallel tubing. Aesthetically, they are a perfect match with the EK-Quantum Torque series fittings and adapters.

EK-Quantum Torque Color Ring 10-Pack HDC 14 - Nickel are the interchangeable aesthetic accent rings for EK's new minimalistic 14mm hard-tube compression fittings designed for use with 14mm OD solid tubing such as Acrylic and PETG. They are made of anodized aluminum.

EK-Quantum Torque Angled T - Nickel is a revolvable T adapter fitting with G1/4" threads. In the form of a cut-off cylinder, it is very sturdy and there are zero movements in the revolvable joint. With one male and two female threads, it can be used for setting up drain ports, 90-degree angles or parallel connection between components. This Quantum Line adapter is made out of CNC machined brass with high-quality Nickel finish while the seal is made by quality rubber O-rings. It is an extremely secure and sturdy piece that will last for many future builds.

EK-Quantum Torque Rotary Offset 7 - Nickel is a premium revolvable male+female threaded offset adapter fitting. It is commonly used to distance or offset G1/4" ports in tight spaces or to perfectly align hard tubing to another port in order to have aesthetically pleasant parallel tubing. Aesthetically, it is a perfect match with the EK-Quantum Torque series fittings and adapters.