Automatic Door Bottoms
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Zero 360 Mortised Heavy Duty Automatic Door Bottom Clear Anodized Aluminum Finish
Model: 360AA
The patented automatic door bottom technology from Zero ensures an efficient seal against the floor or saddle. As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. Zero door...Zero International
Starting at$32.00 -
Zero 321AA Light-Duty Surface Mounted Automatic Door Bottom
Model: ZER-321AA
The patented automatic door bottom technology from Zero ensures an efficient seal against the floor or saddle. As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. Zero door...Zero International
$105.60 -
Zero 364AA Heavy-Duty Full Mortise Automatic Door Bottom
Model: ZER-364AA
The patented automatic door bottom technology from Zero ensures an efficient seal against the floor or saddle. As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. Zero door...Zero International
Starting at$133.48$113.17 -
Zero 369 Heavy Duty Automatic Door Bottom Clear Anodized Aluminum Finish
Model: 369A
The patented automatic door bottom technology from Zero ensures an efficient seal against the floor or saddle. As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. Zero door...Zero International
Starting at$160.00 -
Zero 355A Semi Mortised Automatic Door Bottom with Neoprene Seal
Model: 355A
The patented automatic door bottom technology from Zero ensures an efficient seal against the floor or saddle. As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. Zero door...Zero International
Starting at$84.30 Sale -
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Zero 320 Regular Duty Automatic Door Bottom Clear Anodized Aluminum Finish
Model: 320AA
This automatic door bottom is designed to be fully mortised within a hollow interior of a door. It is fitted with a solid neoprene extrusion with a high quality mechanism that has been successfully tested through 5 million cycles! This model is...Zero International
Starting at$51.20 -
Zero 323AA Light-Duty Mortised Automatic Door Bottom
Model: ZER-323AA
The patented automatic door bottom technology from Zero ensures an efficient seal against the floor or saddle. As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. Zero door...Zero International
Starting at$84.45 Sale -
Zero 350AA Regular-Duty Mortised Automatic Door Bottom
Model: ZER-350AA
The patented automatic door bottom technology from Zero ensures an efficient seal against the floor or saddle. As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. Zero door...Zero International
Starting at$83.43 Sale -
Zero 361AA Heavy Duty Automatic Door Bottom Clear Anodized Aluminum
Model: ZER-361AA
The patented automatic door bottom technology from Zero ensures an efficient seal against the floor or saddle. As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. Zero door...Zero International
$201.19 Sale -
Zero 365AA Heavy-Duty Surface Mounted Automatic Door Bottom
Model: ZER-365AA
The patented automatic door bottom technology from Zero ensures an efficient seal against the floor or saddle. As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. Zero door...Zero International
Starting at$181.33 -
Zero 366AA Heavy-Duty Semi Mortise Automatic Door Bottom
Model: ZER-366AA
The patented automatic door bottom technology from Zero ensures an efficient seal against the floor or saddle. As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. Zero door...Zero International
Starting at$181.89 Sale -
Zero 367AA Heavy-Duty Surface Mounted Automatic Door Bottom
Model: ZER-367AA
The patented automatic door bottom technology from Zero ensures an efficient seal against the floor or saddle. As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. Zero door...Zero International
Starting at$227.20 -
Zero 350 Regular Duty Automatic Door Bottom Clear Anodized Aluminum Finish
Model: 350AA
Automatic Door Bottom Mount: Mortised Regular Duty Insert: Solid Neoprene Extrusion - self-extinguishing, under MIL R6855 Type II Class 40 oil resistant Finish: Clear Anodized Aluminum Maximum effective drop: 3/4" Fire Rated BHMA Certified ANSI/BHMA:...Zero International
Starting at$91.00$84.75