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Hager 740S Automatic Door Bottom

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Hager 740S Automatic Door Bottom, Alum finish, Neoprene insert

Lead Time: 0-2 Days

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Hager 740S Automatic Door Bottom

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Hager 740S Automatic Door Bottom

Automatic door bottoms provide an outstanding seal against drafts, light, smoke and sound. For best results, use in conjunction with a flat threshold or cam lift hinges. When the door fully closes, the gasket extends downward to provide a seal, gasket retracts when door is opened.

- Neoprene insert - flexible to -50°F (-49°C)

- Mill finish Aluminum

- Standard Duty

- Surface Mounted on Push side of door

- Furnished with #8 x 1 1⁄4" Pan head sheet metal screws, end cover, and strike plates

- Furnished as exact length stated. May be trimmed for fitting (2" maximum)

- May be used on fire rated doors, Category J gaskets for use with Listed steel frames and/or classified steel covered composite, hollow metal doors rated up to 3 hrs; wood and plastic covered fire doors rated up to and including 1 1/2 hrs; and wood core doors rated for 20 minutes

Hager 740S Automatic Door Bottom

Please note: Automatic Door Bottoms need to have a flat floor or threshold. The first 3" of a door's swinging, the Automatic Door Bottom is touching the floor. Carpet Reducing Strips will pull out the neoprene from the bottom of the door bottom.


Additional Information

Weight 2.5000
Manufacturer Hager
Fire Door Rating UL10C Positive Pressure, UL10B , Category H, Category J
Certified Tested Material Smoke & Draft Control, BHMA Certified
Insert Material Neoprene
Sweeps, Door Bottom or Rain Drip Door Bottom
Automatic Dr Bottom Surface Mount
Material Aluminum

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