Gaskets for Conduit Access Fitting Material Neoprene For Use With O Series Fittings Includes Screws Connection Type Screw In Accessory Type Gasket Color Black Gasket Included Yes Hazardous Location Yes Hazardous Location Rating Class I Division 2 Fits Hub Size 3/4 in Overall Height 2 3/4 in Overall Length 4 3/4 in Overall Width 4 3/4 in Weight 0.1 lb Series O Series Standards CSA LR11852 UL E3397