Andersen® offers replacement blank keys for patio door exterior keyed locks. To cut replacement keys to match the existing keys, please contact a locksmith or a hardware store to make sure they are cut correctly. Information on keyed lock assemblies and to view replacement exterior keyed locks, see Exterior Keyed Locks for Andersen® Gliding Patio Doors or Exterior Keyed Locks for Andersen® Hinged Inswing and Outswing Patio Doors.

If all keys have been lost to the hinged patio door, a replacement lock cylinder is needed. Replacement gliding patio door lock cylinders are available.

For security reasons, we do not offer replacement keys, lock cylinders or entire keyed locks to match your previously ordered exterior keyed locks.

Hinged Patio Door Keyed Lock Assembly

A hinged patio door lock cylinder includes two (2) cut keys that will work for that specific lock cylinder. The image shows the lock cylinder, replacement keys, and the lock housing. These items together compose the exterior Keyed Lock Assembly . If the door never had an exterior keyed lock, order the exterior keyed lock assembly. If you are replacing an exterior keyed lock, the replacement Lock Cylinder  with keys may be ordered. The replacement lock cylinder is not available without keys.

Replacement Guides

Instructions for replacing your lock cylinder can be found in the following guides:

Gliding Patio Door Cylinder Replacement Guide (0005130)

Hinged Patio Door Cylinder Replacement Guide (0005155)

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