Wiremold Walker H332 90° Vertical Elbow/Turn for No.4 Walker Duct, Galv Steel

90 Degree Vertical Turn Compatible with Number 4 WalkerDuct UnderFloor Duct Systems Galvanized SteelYou may also like Legrand Flat Elbow, 90 deg.,Ivory,Steel,Elbows V3011E.