Left Hand Casement Window Opening Control Device

CRL Window Opening Control Device Kit B as required by ASTM F2090-17, the standard specification for window control devices with emergency egress release mechanisms. Product will limit the window opening to less than 4 and requires two actions to release the device allowing the window to open fully for egress purposes. Actions to release the device for egress purposes are to be performed without the use of keys, tools or special knowledge. WOCD will automatically re-latch when window is fully closed.
Notes: window type: casement
Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer's video card and on how your monitor's color is adjusted.