Austere porcelain knobs are an elegant foil for the elaborately decorated back plates of this lovely interior mortise lock set. Introduced by Yale & Town around 1910 as part of their popular Flemish Renaissance line, the "Largo" design is every bit as appealing today. A high quality mortise lock with two skeleton keys provides trouble-free performance and privacy. Finely crafted from solid, forged brass, the "Largo" door set will give you a lifetime of beauty and enjoyment.
Door set dimensions: White porcelain doorknobs measure 2 1/4" in diameter. Back plates are 8 1/4" H x 2 3/4" W.
Mortise lock dimensions: Backset is 2 1/4". Lock case: 4" H x 3" W x 5/8" thick. Lock face plate: 6" H x 7/8" W. Strike plate: 4" H x 7/8" W.
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 >
Door Set Functions
Latch and skeleton key lock - The knobs turn and operate a latch. A skeleton key is used to lock and unlock the door. Typically found on vintage interior doors that can be locked and unlocked from either side.
1 Skeleton key mortise lock with matching face plate