Air Control Sign | 6 in. x 2 in.

Air Control Sign is an NFPA 13-compliant white powder-coated 18-gauge aluminum (.040 aluminum) sign designed to indicate the presence of a valve to fire professionals. This 6 in. (152.4 mm) x 2 in. (50.8 mm) sign reads 'Air Control' in red letters at least one inch (25.4 mm) in height.

All control, drain, and test valves in an NFPA 13 sprinkler systems should include a permanently marked sign made from weather-proof material. This sign is drilled with four (4) holes for easy hanging.