NATIONAL GUARD 420NHMA-4 AUTOMATIC DOOR BOTTOM 48 IN ALUMINUM

NATIONAL GUARD 420NHMA-4 - AUTOMATIC DOOR BOTTOM 48 IN ALUMINUM - AUTOMATIC DOOR BOTTOM ANODIZED FINISH INSERT SIZE 1/2 IN. FLANGE HEIGHT 2-5/16 IN. WIDTH 27/32 IN. LENGTH 48 IN. PROJECTION 15/16 IN. INSERT MATERIAL NEOPRENE HOUSING MATERIAL ALUMINUM COLOR CLEAR PERFORMANCE HEAVY DUTY INSERT COLOR BLACK HOUSING THICKNESS 3/32 IN. FLANGE MATERIAL ALUMINUM FLANGE THICKNESS 15/16 IN. DROP BAR MATERIAL ALUMINUM HARDWARE INCLUDED FOR USE WITH 48 IN WIDE DOORS STANDARDS ANSI/BHMA CERTIFIED - EQUAL TO 3HRK1