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• Adams Rite 3890 Removable Mullion for Aluminum Doors
• 3890 Removable Mullion for Aluminum Doors Parts Diagram

Adams Rite 3890 Removable Mullion for Aluminum Doors

The Adams Rite 3890 Removable Mullion is a door hardware component designed to support paired-door configurations. It provides a central mounting structure for compatible rim exit devices while maintaining the functionality of a double-door opening.

Diagram List

3890 Removable Mullion for Aluminum Doors Parts Diagram

Adams Rite 3890 Removable Mullion for Aluminum Doors

Products by Part Type

Deadlock General Parts

• Mullion Fitting
  • 23-0512 Bottom Fitting for 3889 Removable Mullion
• Strike
  • 22-0329 Strike for 3890 Mullion
• Door Hardware Component & Assembly
  • 22-0690 Mounting Plate for 3890 Mullion
• Installation Tools
  • 41-0975-04 Rivnut Tool Kit Assembly
• Fastener
  • 29-0063 Knurled Spacer for 3890 Mullion
• Screw & Hardware Pack
  • S272-10-12-119-MP Flat Head Screw #10-32 x 3/4"
  • 91-0961 Hardware Pack

Shop the Adams Rite 3890 Removable Mullion for aluminum doors, designed to support paired-door configurations with compatible rim exit devices.

Shop the Adams Rite 3890 Removable Mullion for aluminum doors, designed to support paired-door configurations with compatible rim exit devices.

Shop the Adams Rite 3890 Removable Mullion for aluminum doors, designed to support paired-door configurations with compatible rim exit devices.