2578189 Andersen ACTIVE 3 - Point Lock Mechanism. Equips Frenchwood Hinged Patio Door with Locking Hooks at top and bottom. Stainless Steel This lock fits Andersen 7 foot 6 inch tall Frenchwood Hinged Doors.
Note: Andersen Frenchwood hinged doors have 4 heights; 6-8 door panel = 76-7/16 6-11 door panel = 79-3/8 7-6 door panel = 86-7/16 8-0 door panel = 93-1/2 Most Andersen locks have a 7 digit part number on the face plate
NOTE: This lock is interchangeable with the older zinc dichromate (gold colored) Active Models.