Antique Black Porcelain Door Knob Set – 2 1/4" Diameter x 4 1/2"

Description :
This antique door knob set features two classic black porcelain knobs with a glossy glaze finish, connected by a threaded steel spindle. Measuring 2 1/4" in diameter with a 4 1/2" overall depth, this set is a timeless example of early 20th-century hardware commonly found in homes, schools, and offices. The porcelain surface retains its original luster, with minor surface wear consistent with age and use.

Era Late 19th to Early 20th Century

Style Victorian / Early American

Technique Slip-cast porcelain knobs, kiln-fired with black glaze, mounted on a threaded steel spindle

Tools Used Ceramic molds, kiln, threading tools, hardware assembly tools

History Porcelain knobs became popular in the 1850s for their affordability, durability, and resistance to tarnish compared to brass or bronze. Black-glazed versions were particularly favored for their bold, elegant appearance.

Manufacturer / Maker Unmarked; similar styles were produced by firms such as P. & F. Corbin, Russell & Erwin, and Yale & Towne.

Measurements 2 1/4" Diameter x 4 1/2" Depth (assembled)

Suggested Weight Approx. 1.1 lbs

Item Number : P14277

Category : Door Knobs

Brand : UK