Best Seller | Legrand Coupling Gray Galvanized Steel Couplings 4001A Coupling Series 4000 For Raceway Height 1 3/4 in For Raceway Width 4 3/4 in For Raceway Width x Height 4 3/4 in x 1 3/4 in Material Galvanized Steel Color Ivory Number of Channels 1 Mounting Style Screw On Compatible with Product Type 4000 Raceways... more | | $23.77 $15.54 FREE shipping go to store |