https://province-electric.com/products/hdg-18inw-3-5-8ind-h90-24inrad-sld-thomas-betts-3
HDG 18INW 3-5/8IND H90 24INRAD SLD
Hot-dipped galvanized steel one-piece tray fitting 3-5/8 inches side rail height 18 inches width solid trough horizontal bend 90 degree 24 inches radius
hdgsld