EK Releases Double Rotary Fittings with 21 and 28 mm Offsets

Controller Master


EK, the premium water cooling gear manufacturer, is expanding the Quantum Torque line of fittings by introducing double rotary offset 21 and 28 mm adapter fittings. The EK-Quantum Torque Double Rotary Offsets are premium-quality male-female interconnects with G1/4″ ports offsetted by 21 or 28 mm. The fittings come in two offset sizes – 21 and 28 mm, and can rotate around two axes due to two revolvable joints. They can be used to offset two parallel or perpendicular tubes and are best used on GPU and CPU water blocks to align the tube directly with the distribution plate port. Aesthetically, they perfectly match the fittings and adapters from the EK-Quantum Torque series.

This double rotary offset series consists of 8 different models with varying finishes and offset sizes. They are all CNC machined out of brass with high-quality NBR O-rings for sealing. Unlike EK’s previous Rotary Offsets for 7 and 14 mm, these fittings consist of two pieces and feature a rotating element in the middle as well. This enables them to not only offset the port but also change the angle. There are tactile clicks at every 45-degree turn to easily position the fitting the way your build requires, but the offset can also be stopped and used at any angle.

he EK-Quantum Torque Double Rotary Offsets come in two different offset versions:They can be tightened down from the top using a hex key for added convenience or in case the regular knurling is not accessible.

The fittings are quite useful for perfectly aligning hard tubing to a distro plate when you want to achieve parallel tube runs from the GPU or the CPU. Being specifically designed according to the EK-Matrix7 standard, they complement the varying height of Vector² GPU water blocks and allow them to route perfectly with a flat run into the distribution plate.

Typical for most adapters and offsets, they have a male G1/4″ threading, while they also feature a female G1/4″ port on the other end that you can use for other fittings or adapters and extenders. These fittings effectively replace the following three products – the rotaries angled 45 and 90, and a 7 MF extender.

The available finishes include:

  • Nickel
  • Black
  • Gold
  • Satin Titanium

Availability and Pricing
The EK-Quantum Torque series Rotary Offsets are made in Slovenia, Europe, and are available for order through the EK Webshop and Partner Reseller Network. The table below shows the manufacturer’s suggested retail price (MSRP) with VAT included.