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Zero International Automatic Door Bottoms

view Zero International Light Duty Mortised Automatic Door Bottom Automatic Door Bottoms

Zero International - 320AA-36 Light Duty Mortised Automatic Door Bottom

Starting at: $63.00

How do Automatic Door Bottoms work? As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. This mechanism drops the seal smoothly from the housing in a scissor-like motion. The door seal compresses on either even or uneven surfaces and retracts automatically when the door is opened

  • Series: 320
view Zero International Light Duty Surface Automatic Door Bottom Automatic Door Bottoms

Zero International - 321AA-36 Light Duty Surface Automatic Door Bottom

Starting at: $77.00

How do Automatic Door Bottoms work? As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. This mechanism drops the seal smoothly from the housing in a scissor-like motion. The door seal compresses on either even or uneven surfaces and retracts automatically when the door is opened

  • Series: 321
view Zero International Standard Duty Mortised Automatic Door Bottom Automatic Door Bottoms

Zero International - 350AA-36 Standard Duty Mortised Automatic Door Bottom

Starting at: $73.00

How do Automatic Door Bottoms work? As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. This mechanism drops the seal smoothly from the housing in a scissor-like motion. The door seal compresses on either even or uneven surfaces and retracts automatically when the door is opened

  • Series: 350
view Zero International Standard Duty Mortised Automatic Door Bottom Automatic Door Bottoms

Zero International - 355AA-36 Standard Duty Mortised Automatic Door Bottom

Starting at: $78.00

How do Automatic Door Bottoms work? As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. This mechanism drops the seal smoothly from the housing in a scissor-like motion. The door seal compresses on either even or uneven surfaces and retracts automatically when the door is opened

  • Series: 355
view Zero International Standard Duty Mortised Automatic Door Bottom Automatic Door Bottoms

Zero International - 3551AA-36 Standard Duty Mortised Automatic Door Bottom

Starting at: $75.00

How do Automatic Door Bottoms work? As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. This mechanism drops the seal smoothly from the housing in a scissor-like motion. The door seal compresses on either even or uneven surfaces and retracts automatically when the door is opened

  • Series: 3551
view Zero International Heavy Duty Mortised Automatic Door Bottom Automatic Door Bottoms

Zero International - 360AA-36 Heavy Duty Mortised Automatic Door Bottom

Starting at: $111.00

How do Automatic Door Bottoms work? As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. This mechanism drops the seal smoothly from the housing in a scissor-like motion. The door seal compresses on either even or uneven surfaces and retracts automatically when the door is opened

  • Series: 360
  • Usage: Heavy Duty
view Zero International Heavy Duty Surface Automatic Door Bottom Automatic Door Bottoms

Zero International - 361AA-36 Heavy Duty Surface Automatic Door Bottom

Starting at: $126.00

How do Automatic Door Bottoms work? As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. This mechanism drops the seal smoothly from the housing in a scissor-like motion. The door seal compresses on either even or uneven surfaces and retracts automatically when the door is opened

  • Series: 361
  • Usage: Heavy Duty
view Zero International Heavy Duty Surface Automatic Door Bottom Automatic Door Bottoms

Zero International - 365AA-36 Heavy Duty Surface Automatic Door Bottom

Starting at: $132.00

How do Automatic Door Bottoms work? As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. This mechanism drops the seal smoothly from the housing in a scissor-like motion. The door seal compresses on either even or uneven surfaces and retracts automatically when the door is opened

  • Series: 365
  • Usage: Heavy Duty
view Zero International Heavy Duty Surface Automatic Door Bottom Automatic Door Bottoms

Zero International - 367AA-36 Heavy Duty Surface Automatic Door Bottom

Starting at: $165.00

How do Automatic Door Bottoms work? As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. This mechanism drops the seal smoothly from the housing in a scissor-like motion. The door seal compresses on either even or uneven surfaces and retracts automatically when the door is opened

  • Series: 367
  • Usage: Heavy Duty
view Zero International Heavy Duty Mortise Automatic Door Bottom Automatic Door Bottoms

Zero International - 369AA-36 Heavy Duty Mortise Automatic Door Bottom

Starting at: $141.00

How do Automatic Door Bottoms work? As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. This mechanism drops the seal smoothly from the housing in a scissor-like motion. The door seal compresses on either even or uneven surfaces and retracts automatically when the door is opened

  • Series: 369
  • Usage: Heavy Duty
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