External Elbow Base and Cover Series Premise-Trak(R) Material Non-Metallic Color Off White Bend Radius 1.25 in Compatible with Product Type Premise-Trak Raceways Features Full Capacity 1 1/4 in Bend Radius External Elbow Includes - Overall Height 1 in Overall Length 4 1/2 in Overall Width 4 1/2 in Standards CSA Certified UL Compliant