Siamese Connection for Fire Dept Sign is an NFPA 13 & NFPA 14-compliant white powder-coated 18-gauge aluminum (.040 aluminum) sign designed to indicate the presence of a fire department connection to facility managers, building occupants, and fire professionals. This 12 in. (304.8 mm) x 10 in. (254 mm) sign reads 'Siamese Connection for Fire Dept' in red letters at least one inch (25.4 mm) in height.
When used with an NFPA 14 standpipe system or an NFPA 13 fire sprinkler system, this Siamese Connection for Fire Dept sign must be coupled with additional signage. Such signage should indicate the service design (STANDPIPE, AUTOSPKR, or COMBINATION AUTOSPKR AND STANDPIPE), the pressure required to deliver the standpipe system demand, and the portions of the building served (when the FDC serves multiple structures or locations). NFPA 13 sprinkler systems do not require signage indicating system demand pressure when that pressure is less than 150 PSI. This sign is drilled with four (4) holes for easy hanging.