The Adams Rite 31-0579-05 is a Top Actuator Assembly for the 8900 Series. It is a replacement component used within the 8900 Series surface concealed vertical rod exit device. The assembly provides the top actuator function within the exit device mechanism and is intended for service or replacement of the corresponding component.

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Manufacturer: Adams Rite
Part Number: 31-0579-05
Product Name: Top Actuator Assembly
Primary Function: Provides the top actuator assembly for the 8900 Series exit device
Application: 8900 Series surface concealed vertical rod exit device
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.