The connection for 12mm (AD) Hard Tubes from EK Water Blocks is a compression fitting made of nickel-plated brass. It is kept in black and comes from the Torque series, which convinces with a simple and timeless design. Originally intended for the EKWB Quantum series, this fitting is also compatible with other EK products.

In this fitting, the union nut serves as a compression ring, which presses the sealing ring onto the hard tube. It thus offers a higher level of safety and sealing than, for example, the fittings of the EK-HD series.

As a small feature, the union nut has a recess under which coloured rings are placed, which provide a bit of individuality and are available separately.

Technical Data:

• Material: Nickel-Plated Brass
• Colour: Black
• Supported Tube: 12 mm OD
• Thread: G1/4", male
• Thread Length: 4,5 mm
• Outer Diameter (Fitting): 20 mm
• Installed Height: 15 mm
• Compatible Solid Tubing: Acrylic, PETG, Copper, Brass, Stainless Steel