Replace Exterior Keyed Locks or Lock Components on Andersen® Hinged Patio Door
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Exterior keyed locks on Andersen® hinged inswing and outswing patio doors open with a key from outside your home. You can add these to your patio doors at the time of purchase or afterward.
Install Exterior Keyed Locks or Lock Components on Andersen® Hinged Patio Doors (Inswing and Outswing)
This article provides you with resources for ordering and installing a replacement exterior keyed lock assembly or cylinder on a hinged patio door.
400 Series Hinged Patio Door - Black Exterior
Tools and Supplies Needed
Safety glasses
Phillips head screwdriver
1/8-inch hex key
Let's Get Started
1. Order Parts
Replace Lock Cylinder
On an existing exterior keyed lock, the cylinder (see image to the right for labeled parts), the portion that fits into the lock housing, can be replaced without ordering an entire replacement lock assembly.Contact Andersen® Windows and Doorsfor ordering assistance.
Labeled Parts of Exterior Keyed Lock Assembly
Replace/Add Full Lock Assembly
If you would like to replace or add an exterior keyed lock to your hinged patio door(s):
First, determine your existing hardware finish so you can order a matching replacement. For Andersen hardware styles and finish options available on hinged patio doors, seeHinged Patio Door Hardware Styles and Finish Options.
A replacementkeyed lock assemblycan be purchased online from the Andersen Parts Store.
This will include two (2) cut keys and an entire lock assembly.
Note: If you have more than one (1) hinged patio door, you can get Andersen exterior keyed locks and key them alike. One (1) key can open several doors. To order multiple exterior keyed locks that are keyed alike, or for other questions,Contact Andersen® Windows and Doors.
Components of a Hinged Patio Door Keyed Lock Assembly
2. Install Parts
For installation steps, follow the written instructions or YouTube video below.
