Features:
Wide Application: Suitable for connection between water blocks, radiators, water pumps, reservoir and other water cooling system kit.
Easy Installation: 90 degrees elbow design, 360 degrees rotatable, easy to screw on and off.
Made of premium brass material, durable and reliable.
With soft and round silicone ring, perfect for connection and seal, efficiently prevent water leakage.
Delicate Workmanship: Chromium plating on the surface, durable and beautiful, resists from rust and corrosion.

Specifications:
Material: Brass
Color: Black
Sealing: with sealing ring
Surface Treatment: Chromium Plating
Thread: G1/4 2-part thread
Inner Diameter: 12.9mm
Outer Diameter: 18mm
Weight: 33g

Package include:
1 * Tube Fitting

Note: 

Please allow 0-2mm error due to manual measurement. Thanks to your understanding.