Valve Shut Sign is an NFPA 13-compliant red powder-coated 18-gauge aluminum (.040 aluminum) sign designed to indicate that a fire sprinkler system valve is currently open. This 8 in. (203.2 mm) x 1 in. (25.4 mm) sign reads 'Valve Shut - Must Be Opened in Case of Fire Also During Summer Months' in white 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 two (2) holes for easy hanging.