Purchased at the request of our local Fire Dept. to assist them with rapid identification of a shut down point. Fire Dept. was more than happy with the signs
Excellent sign for what I needed. Very bold lettering, easy to see in an emergency. I riveted this on to a hinged access door on the wall so if there was any gas leaks, the main valve would be easy to find and access.
Clear communication
designates in our lab where the main shut off is