The Adams Rite 23-0511 is a Top Fitting for the 3889 Removable Mullion. It serves as the upper fitting component of the 3889 mullion assembly.

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Manufacturer: Adams Rite
Part Number: 23-0511
Product Name: Top Fitting 
Door Type: Hollow Metal or Wood Doors
Primary Function: Provides the top fitting component for the 3889 Removable Mullion
Application: 3889 Removable Mullion for hollow metal or wood doors
OEM Part: Yes

Warranty

• 10-years - On all mechanical products from the date of manufacture
• 5-years - On the following electromechanical product categories from the date of manufacture: deadlocks, dead latches, exit devices*, electric strikes, trims, power supply & accessories.
• 3-years - On the following access control products from the date of manufacture: DL100 Aperio Wireless Deadlatch, 3090-150.