Window Opening Control Divice (WOCD)

Window Opening Control Device (WOCD) - for Single Hung

When engaged in the active position, limits the sash opening for safety. When disengaged, it allows the sash to open fully.

Jamb Mounted version

Active position with sash closed

Active position - stops sash

Disengaging the stop

Disengaged - sash opens fully

Face Mounted version

Also available in a face mounted version. Choose when there is no side jamb on the installation.