1/2 inch non-metallic one gang FS box, 18 Cubic Inch. Type FSCC.

CARLON E979DFN-CAR NON-METALLIC MATERIAL; 4.54 INCH; 2.8 INCH; 2.42 INCH; 1/2 INCH HUB SIZE; 3 HUB(S); 1 GANG(S); UL APPROVAL; 10 STANDARD PACKAGE; 19 CU INCH CAPACITY; FSCC STYLE; DETACHABLE FEET MOUNTING HARDWARE; (1) END (2) END HUB LOCATION BOX