Duplex Service Fitting Series 525 Material Aluminum Color Gray Number of Channels 2 Mounting Style Screw On Compatible with Product Type 525 Service Fittings Features 20A 125V Duplex Plate One Side 20A 125V Receptacle Included Blank Plate Other Side Four-Piece Power Service Fitting Includes (1) 20A 125V Receptacle Overall Height 3 in Overall Length 4 1/2 in Overall Width 3 1/4 in Standards cULus Listed