This CRL Glass Door Panic Handle is designed to allow maximum view and a contemporary look to 1/2" or 3/4" (12 or 19 mm) tempered glass doors. Installations can be made on single or double doors. For your convenience, we have designed the handles so they are ready-to-install on 36" to 48" (914 mm to 1.22 m) wide doors ranging in height from 90" to 102" (2.29 to 2.59 m) high without modifications. "Dogging", locking the device in the open position, is easy with just a slide of a knob. A Door Stop/Strike must be ordered separately. Threshold Strike Plate available for PA110 Series. Custom Header available with your choice of pre-installed hardware.