137964827,ECF-112,KILLARK - AD,KILLARK ELECTRIC MANUFACTURING CO. ECF-112 FLEX COUPLING ECF 1/2IN X12IN BRONZE FLEXIBLE COUPLING 1/2X12 EX-PRF FLX CPLG KILLARK Replaced by ( ) Replaces ( ) Explosionproof Flexible Conduit Coupling Details: BRONZE, JUTE FIBER TUBE MATERIAL; 12 INCH; UL, CSA APPROVAL; CLASS I DIV 1 AND 2 GROUP A B C D, CLASS I ZONE 1 GROUP IIA IIB IIC, CLASS II DIV 1 AND 2 GROUP E F G, CLASS III ENCLOSURE; 1/2 INCH TRADE SIZE; (2) FEMALE NIPPLE END TYPE; ZINC PLATED STEEL NIPPLE FITTING MATERIAL; APPLICATION HAZARDOUS LOCATION; OVERALL DIMENSION 1-5/16 INCH DIA X 16-13/16 INCH L; ECF MODEL Approximate Standard Package In IN: Length: 17.5 , Width: 2.75 , Height: 2.75Commodity Code: 2210;,KLRK ECF-112 1/2X12 EX-PRF FLX CPLG,Crown Supply