This Single Pull Lever Operator eliminate the need for a crank handle.
From Truth Hardware.
Arms spread 20-1/2" when fully extended.
1-27/32" escutcheon projection. Escutcheon is non-removable.
Lever Handle is to the left when the window is in the closed position.
Die cast body
Stamped steel arms
Holds window open in any of five positions
Simple release clip for quick sash detachment
One handle movement opens or closes the sash.
One operator per package. Sash hook is not included.
If a sash hook is needed, please, order item