The EK-Torque Adapter 90 is a simple but elegant angle adapter, without logo branding. The adapter has a 90 degree angle, is rotatable and made of brass. Technical Data: Material: Nickel-Plated Brass Color: Black Thread: G1/4" (male and female) Thread Length: 4,5 mm (male), 6 mm (female) Outer Diameter: 23 mm Installed Height: 31,5 mm