This bundle includes two XSPC G1/4" to 3/8" ID, 1/2" OD Compression Fitting and two G1/4" 90 Degree Rotary Fittings. XSPC compression fitting for water cooling systems with easy tool-free installation. Designed for 3/8" ID, 1/2" OD Tubing The XSPC 90 degree rotary fitting has an upgraded internal seal, tweaked design and improved quality. Details: - Material: Brass - Angle: 90° Rotary - Rotation: 360° - Threads: 1x Male G1/4" / 1x Female G1/4" - Installation height: 28.5mm Model: TR-58881-65119