1 Lb, Packing Fiber for Use with Sealing Fittings

RED DOT GAX-3 ALUMINUM LACQUER FINISHED DIE-CAST COPPER FREE ALUMINUM MATERIAL; ROUND SHAPE; 1 INCH HUB SIZE; 4 HUB(S); UL CSA APPROVAL; CLASS I DIV 1 AND 2 GROUP C D CLASS II DIV 1 GROUP E F G CLASS III DIV 1 AND 2 NEMA 4 ENCLOSURE; EXTERNALLY THREADED COVER TYPE