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Door Bottoms

We offer a large selection of door bottoms to satisfy your commercial door hardware needs. With a large variety of fire ratings, sound ratings, temperature ratings, sizes, configurations, and materials, HarborCitySupply.com is sure to have the door bottom for all your retrofit, remodeling, and new construction projects. Our line of door bottoms includes automatic door bottoms, heavy duty mortise door bottoms, surface mounted automatic door bottoms, and slimline automatic door bottoms.

Displaying products 1 - 14 of 14 results	Show:	Sort:

NGP 11/16" X 2-3/32" Surface Mounted Automatic Door Bottom 222N Price: $39.76	NGP 15/16" X 2-1/16" Heavy Duty Mortise Automatic Door Bottom 422 Price: $57.24	NGP 15/16" X 2-1/16" Heavy Duty Mortise Automatic Door Bottom 522N Price: $60.29	NGP 15/16" X 2-1/16" Heavy Duty Mortise Automatic Door Bottom 682 Price: $67.13
NGP 15/16" X 2-5/16" Heavy Duty Automatic Door Bottom 420N Price: $60.68	NGP 15/16" X 2-5/16" Heavy Duty Automatic Door Bottom 520N Price: $59.60	NGP 15/16" X 2-5/16" Heavy Duty Surface Mounted Automatic Door Bottom 680A Price: $64.84	NGP 19/32" X 2-1/8" Surface Mounted Automatic Door Bottom 310N Price: $35.23
NGP 19/32" X 2-3/32" Surface Mounted Automatic Door Bottom 220N Price: $39.38	NGP 21/32" X 1-7/8" Mortise Automatic Door Bottom 225N Price: $35.51	NGP 7/8" X 1-17/32" Heavy Duty Mortise Automatic Door Bottom 423N Price: $57.69	NGP 7/8" X 1-17/32" Heavy Duty Mortise Automatic Door Bottom 683 Price: $67.24
NGP 9/16" X 1-3/8" Slimline Automatic Door Bottom 780 Price: $33.86	NGP 9/16" X 1-9/16" Mortise Automatic Door Bottom 335N Price: $30.07