Product Description
FLAT TYPE; STEEL MATERIAL; UL, CSA APPROVAL; 4 INCH DIAMETER; 50 STANDARD PACKAGE; (1) 1/2 INCH KNOCKOUT OPENING TYPE
FLAT TYPE; STEEL MATERIAL; UL, CSA APPROVAL; 4 INCH DIAMETER; 50 STANDARD PACKAGE; (1) 1/2 INCH KNOCKOUT OPENING TYPE