Internal Elbow Base and Cover, Series BaseTrak PB3, For Raceway Height 1 3/4 in, For Raceway Width 4 1/2 in, For Raceway Width x Height 4 1/2 in x 1 5/8 in, Material Non-Metallic, Color Ivory, Number of Channels 2, 3, Mounting Style Snap On, Bend Radius 1.25 in, Compatible with Product Type Base-Trak Raceways, Features Full Capacity 1 1/4 in Bend Radius Internal Elbow, Includes (1) Internal Elbow, Overall Height 4 3/4 in, Overall Length 4 1/2 in, Overall Width 4 1/2 in