Hubbell Electrical Products Flexible Cord/Cable Connector ZS512

STRAIGHT TYPE NATURAL COPPER FREE ALUMINUM BODY, NEOPRENE GROMMET, NYLON RETENTION RING MATERIAL 2.31 INCH DIA X 2.45 INCH L SIZE UL, CSA APPROVAL HAZARDOUS LOCATION APPLICATION 1-1/2 INCH NPT THREAD SIZE 0.875 TO 1 INCH CORD SIZE Z MODEL