Marks Turnpiece for Single Cylinder Conversion
Marks hardware - This is used with a two-piece handleset
Can be used in place of a mortise cylinder on the interior side of a Marks 22 or 9225 series mortise lock
Changes function of lockset from keyed on both sides (AC function) to keyed on one side with a thumb turn on the other (F or FW function)
Overall Height: 2-3/4 inch
Width: 1-1/4 inch at spindle to 1-7/8 inch maximum
Spindle: 3/16 inch Square
Thumbturn: Oblong Shape
Available colors: polished brass, antique brass, brushed/satin chrome
Can be used in place of a mortise cylinder on the interior side of a Marks 22 or 9225 series mortise lock
Changes function of lockset from keyed on both sides (AC function) to keyed on one side with a thumb turn on the other (F or FW function)
Overall Height: 2-3/4 inch
Width: 1-1/4 inch at spindle to 1-7/8 inch maximum
Spindle: 3/16 inch Square
Thumbturn: Oblong Shape
Available colors: polished brass, antique brass, brushed/satin chrome