Von Duprin LGO

Measuring 10″ in height, and 4-3/8″ inwidth, the LGO latch guard only may be ordered for installations on 3ft, or 4ft doors, left or right swinging. LGOacts to preserve the mechanical operation of the lower portion of the bottomvertical rod and latch on a Von Duprin surface vertical rod 98/99 series exit device.