A sash pulley is a small, wheel-shaped device that is commonly used in traditional double-hung windows. It is usually made of metal or plastic and is mounted on the jamb of the window frame.
The sash pulley works with the sash cord, which is a rope or cord that is attached to the sash and runs over the pulley. The weight of the sash is balanced by a counterweight that is connected to the other end of the sash cord and runs inside the window frame.
Specifications
Manufacturer: Tradco
Part code: 1682
Material: Solid Brass
Screws: Included
Warranty: 12 months
Height: 125mm
Width: 25mm
Projection: 8mm