Normally Closed Sign | 6 in. x 2 in.

Normally Closed Sign is an NFPA 13-compliant white powder-coated 18-gauge aluminum (.040 aluminum) sign designed to be used with a valve that is not normally open. This 6 in. (152.4 mm) x 2 in. (50.8 mm) sign reads 'Normally Closed' in red letters at least one inch (25.4 mm) in height.

This sign supplements other necessary signage under NFPA 13 and local fire code requirements concerning fire sprinkler and standpipe systems, including requirements to clearly mark control, test and drain valves and other critical system components. This sign is drilled with four (4) holes for easy hanging.