Best Seller | SAFETY TECHNOLOGY INTERNATIONAL STI-4100 Fire Alarm Break Glass Cover,6.5 x 9 In Fire Alarm Break Glass Cover, Open Back, Indoor, Color Red, Material Polycarbonate/Glass, Mounting Surface, Width 6 1/2 in, Depth 1 1/2 in, Height 9 in, For Use With Pull Stations, Operating Temp. -40 Degrees to 250 Degrees F, Includes Glass Breaking... ... more SAFETY TECHNOLOGY INTERNATIONAL STI-4100 Fire Alarm Break Glass Cover,6.5 x 9 In Fire Alarm Break Glass Cover, Open Back, Indoor, Color Red, Material Polycarbonate/Glass, Mounting Surface, Width 6 1/2 in, Depth 1 1/2 in, Height 9 in, For Use With Pull Stations, Operating Temp. -40 Degrees to 250 Degrees F, Includes Glass Breaking... | | $50.39 go to store |