Andersen Passive 2-point Shootbolt Lock, 86-1/2 inch, 7-6 Frenchwood Door

Part Number: 2578191
Price: $163.42

2578191 Andersen PASSIVE 2-Point Lock Mechanism.
LOCK BOX WITH LOCKING HOOKS at top and bottom
For FRENCHWOOD HINGED PATIO DOORS built from March 2003-present

Faceplate Width: 7/8 Inch.
Overall Length: 86-7/16 inch
Backset: 2 inch (50mm)
Fits 7 foot 6 inch Frenchwood Hinged Doors.
Stainless Steel

Note: Andersen passive stainless steel multipoint locks can only be replaced with the stainless steel model.
This can not be used to replace the zinc dichromate (gold colored) passive lock.

Resources:
Article: How to Change Handing of Andersen Multipoint Locks
Video: How to Change Handing of Andersen Multipoint Locks
Manufacturer's Guide: How to Replace an a Multipoint Lock in an Andersen Door