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Our reproduction privacy mortise lock with thumbturn and 2 1/2-inch backset was inspired by those used during the early 20th century on bedroom and bathroom doors. It features a 5/32" thick solid-brass face plate with a steel case and interior components. Suited for almost any decor, this lock is finished with our living antique patina! The set includes a solid brass thumbturn with oval escutcheon but can also be used with privacy backplates. Reversible for left or right-hand doors.
When using this as a replacement lock, it is important to measure existing cutouts on your door, including the backset, face plate, and mortise pocket. Some modification of your cutouts may be required.
Dimensions: Faceplate: 5 1/4" T x 15/16" W x 3/16" thick. Strike Plate: 3 7/8" T x 15/16" W with 1/2" tongue. Lock Box: 3 5/8" T x 9/16" W x 3 1/8" D. The backset is 2 1/2". Thumbturn: 1 3/8" H x 3/8" Thick. Base: 1 3/4" H x 3/16" W x 1/16" Thick. Center to center spacing from thumbturn to knob hub: 2 1/4". Knob hub fits spindle sizes: 7mm, 8mm, and 9/32". Thumbturn hub fits a standard 3/16" spindle.
Backset:On a lock or latch this is the distance from the front of the face plate to the center of the door knob hub. Learn about hardware >
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Step 1 Choose Your Function
Passage
Complete non-locking latch set used on most interior doors
Privacy
Complete locking latch set for bedroom and bathroom doors
Double Dummy
Non-latching set with two handles for non-bored closet and double doors
Single Dummy
Non-latching handle for non-bored closet and pantry doors
Step 2 Choose Your Backset
The "backset" is the distance from the edge of your door to the center of the hole bored in your door. Choose from 2⅜" (standard) or 2¾". Measure carefully to ensure proper fit.
or
Choosing a Keying Option for Your Entry Door Set
Single Cylinder Lock:
Key operated from the outside, thumbturn operated from the inside.
Double Cylinder Lock:
Key operated from both inside and outside. Note: Key required for egress.
How to Determine Your Backset
The "backset" is the distance from the edge of your door to the center of the hole bored in your door. Choose from 2⅜" (standard) or 2¾". Measure carefully to ensure proper fit.
or
How to Determine Your Backset
The "backset" is the distance from the edge of your door to the center of the hole bored in your door. Choose from 2½" or 2¾". Measure carefully to ensure proper fit.
or
How to Determine Handing
Stand in the frame of the door with your back to the hinges. If the door swings to your right, it is a RIGHT HAND door. If the door swings to your left, it is a LEFT HAND door.
RIGHT HANDED (RH)
LEFT HANDED (LH)
How to Determine Handing
Stand in the frame of the door with your back to the hinges. If the door swings to your right, it is a RIGHT HAND door. If the door swings to your left, it is a LEFT HAND door.
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