STI - STI-1200 - STOPPER II Pull Station Cover With Screws

STI 1200 Stopper II without Horn Flush Mount

STI 1200 STOPPER II SERIES W/OUT HORN FLUSH MOUNT

STI-1200 Stopper II False Fire Alarm Stopper , (with out Horn) Clear Cover

STI-1200 Stopper II Series without Horn Flush Mount Fire Alarm Safety Cover NEW

STI-1200 Stopper II Pull Station Cover Without Horn Flush Mount

Stopper II Without Horn STI-1200 New Sealed Box Flush Mount Fire Alarm Cover