Extruded aluminum transfer door grille, single frame with signature line marks Accommodates door thicknesses ranging from 1 1/4″ to 2 1/4″
Extruded aluminum transfer door grille, single frame with signature line marks Accommodates door thicknesses ranging from 1 1/4″ to 2 1/4″
Designed for supply or return 14 gauge steel construction 1″ flanged face with 3/16″ diameter holes on 9/32″ staggered center
Designed for supply or return 10 gauge steel construction 1″ flanged face plate stitch welded to sleeve
Designed for supply or return 3/16″ steel construction 1″ flanged perforated face with 5/16″ diameter holes on 7/16″ staggered centers stitch welded to sleeve
Designed for supply or return 14 gauge steel construction 1″ flanged face plate stitch welded to sleeve
Designed for return application 10 gauge steel construction 1″ flanged face plate stitch welded to sleeve
Designed for supply or return 3/16″ steel construction 1″ flanged face plate with 2″ x 2″ holes with 1″ fret stitch welded to sleeve
Designed for supply or return 14 gauge steel construction 1″ flanged face plate stitch welded to sleeve
1” rim size (2” larger than nominal duct size) 14 gauge stainless steel construction Countersunk mounting holes for flush appearance with color matching screws
1” rim size (2” larger than nominal duct size) 14 gauge stainless steel construction
