As we navigate this unprecedented situation, we continue our goal of providing an exceptional customer experience. If you have any questions or concerns, do not hesitate to contact our customer service team.
House of Antique Hardware is following local, state, and federal guidelines to ensure the safety of our employees and customers.
This heavy-duty, entrance mortise lock is an excellent choice for new, or as a replacement on older exterior doors. Designed for a 2 3/4" backset, it features solid-brass strike and faceplates, and comes equipped with an anti-friction latch for smooth operation. Its auxiliary latch allows for added security. This set comes complete with a 1 1/8" cylinder, three standard keys, and is reversible for left or right-hand doors. Match the decor of any room with your choice of two popular finishes.
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: Backset: 2 3/4". Lock box: 5 5/8" H x 3 3/4" D x 13/16" thick. C-C spacing from cylinder to thumb latch actuator is 4 5/8". C-C spacing from cylinder to knob hub is 3 7/16" (knob hub fits 7mm spindles). C-C spacing from cylinder to thumb turn hub is 2 1/4". Faceplate: 8" H x 1 1/4" W. Strike plate: 4 7/8" H x 1 1/4" W. Tongue: 5/8" projection. Complete with a 1 1/8" cylinder, three standard keys and is field reversible for left or right hand doors.
This lock has egress and can cause lock outs if the stop button is not disengaged when exiting the door.
Thumblatch: Usually refers to an entry door set which has a lever above the handle, which when depressed by the thumb, unlatches the door. Learn about hardware >
Product Videos
Reviews
Product Q & A
Adding Items to Cart...
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.
Oil-Rubbed
At House of Antique Hardware