Details
Thermal Grizzly's DeltaMate Rotary - 45° in Matt Nickel is a 45° rotary fitting with one male and one female G1/4” thread for a custom water cooling loop. The same fitting comes in black.
Properties
- Type
- Rotary, 45°
- Threads
- G1/4" male to G1/4" female
- Material
- Brass, matte nickel plating, EPDM O-rings
- Install
- 8mm Straight End Hex Key
- Thread depth
- 4.5 mm maximum
- Weight
- 51 g, 53 g boxed
Threads and rotary joint
The male thread goes into a G1/4” port and the female end takes the next part, for example a 16/10 compression fitting in the same finish. The small, compact dimensions allow modular combination with other DeltaMate Rotary and Extender Fittings. When additional parts go on, they do the securing: the subsequent fittings mechanically lock the rotary joint together, which Thermal Grizzly describes as maximum security. Two of them can be used in pairs to create 14mm Offset Fittings, or any angle between 0° and 90°.
General information
DeltaMate Rotary Fittings are water cooling connectors, designed for linking the individual components of a loop. As expected from Thermal Grizzly quality, the fitting is precisely machined from brass. Being an alloy of copper and zinc, brass is harder and more corrosion-resistant than copper, while it offers the advantage of staying anodically compatible with other metals. The sealing rings (O-rings) are EPDM (ethylene propylene diene rubber), made to be highly elastic and resistant to ozone and UV radiation. The finish takes the form of a matte nickel plating that Thermal Grizzly calls premium and that is also easy to clean.
Installation
The robust design allows for installation using an 8 mm hex key, and due to its size the fitting is easy to install in tight places and SFF builds. Per Thermal Grizzly, it requires an 8mm Straight End Hex Key, and the maximum thread depth is 4.5 mm. The uniform outer diameter of all DeltaMate fittings ensures seamless integration with the others in the range. Thermal Grizzly calls the design elegant and minimal, one that integrates seamlessly with every fitting that has the DeltaMate name.
In the box
- 1x DeltaMate Rotary 45° fitting, matt nickel
Thermal Grizzly's data sheet for the DeltaMate fittings is a PDF.





