Antique Cast Iron Sash Weight – 4 lbs

Description :
This 4-pound cast iron sash weight is a salvaged component from a traditional double-hung window counterbalance system. Measuring approximately 8–10 inches long, it features a rounded body with a single mounting eye for attachment via rope or chain. With surface pitting and rust patina from decades of service, it’s ideal for use in window restorations, historic preservation projects, or as a rustic decorative element in industrial or steampunk-inspired interiors.

Era: Late 19th to mid-20th century

Style: Utilitarian / Industrial Heritage

Technique: Sand cast iron, hand-finished

Tools Used: Casting mold, forge, hand file, post drill

History: Used as a counterweight in sash windows to assist in smooth vertical movement and maintain open positioning.

Manufacturer / Maker: Maker: Unknown – common profile for regional foundries and millwork suppliers across the U.S.

Measurements: Approx. 8–10" L x 1 ½" Dia (varies slightly by mold)

Suggested Weight: 4 lbs (marked)

Item Number : P13441

Category : Window Hardware

Brand : UK