Air Hose Swivel Connector Right Angle - Brass 1/4 in. NPT Extend life of air hose by reducing side stress, twisting and kinks Solid brass right angle connector with 360-degree rotation Male/female threaded 1/4 in. NPT fits standard 3/8 in. air hose and connections Easy to install with squared sides for wrench tightening 1-1/4 x 1-3/8 in.; 1.6 oz net weight