| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL STEEL;ANODIZED FINISH;CONFIGURATION,FLANGED CYLINDER W/LOCKING LUGS AND HANDLES;AIR DUCT END,UNTHDREADED EXTERNAL W/BEADED LIP,ACCOMODATING 8 IN. ID AIR;COUPLING END,UNTHREADED INTERNAL 7.720 IN. OD,W/O-RING SEAL AT FLANGE COUPLING ACCOMPLISHED W/2 LOCKING LUGS |