Used for changing the direction of cable tray by 90 degrees, this cable tray offers exceptional flexibility and adaptability to various shapes. Its unique design allows for easy bending without the need for cutting or reconnecting. Atkore Trof is a prefabricated mill-galvanized steel structure consisting of ventilated or solid bottoms, welded to the side rails, and is manufactured and tested to NEMA Standard VE-1 Zero Tangent Fittings Tangent eliminate the wasted space in tightly packed areas, allowing more tray runs to. Ladder Rack Curved Sections (cULus Classified) provide a vertical (plane) change in direction. This Ladder Rack Curved Kit (cULus Classified) Inside, LIB12BLK item fits 12. with a material of Steel colored Black. CleanTray 90-Degree Elbow used for 90-degree turns in washdown applications. This rigid fitting maintains the structural integrity and load capacity of the cable tray system while facilitating cable routing. GRP-elbow 90°, large, for cable tray KK, with unperforated side rails, with moulded connector, glass fiber reinforced polyester, pressed, RAL 7032, pebble grey Refer to the product sheets for more information on product details and compatibility. Choose from the following: Horizontal elbows, Vertical elbows, Tees, Reducers, Cross pieces, Branches Class 1 Tray Fittings are designed for use with NEMA Classes 12B and 12C Cable Trays.