FDC Signs - Fire Dep. Connection signs

FDC (Fire Department Connection) signs are a vital safety requirement in all buildings equipped with sprinkler or standpipe systems. These signs clearly mark the location of the fire department connection, where firefighters hook up their hoses to supply water into the building’s fire protection system. In an emergency, visibility and clarity are critical—FDC signs ensure that first responders can immediately identify the connection point, saving valuable time when every second counts. They also help property owners comply with FDNY, NFPA, and local building code requirements while reducing liability.

An FDC, or Fire Department Connection, is a pipe fitting installed on the exterior of a building that allows firefighters to quickly pump water into the sprinkler or standpipe system. Depending on the building, the FDC may be labeled “AUTOMATIC SPRINKLER,” “STANDPIPE,” or “COMBINATION” to indicate the system type. Proper signage is required to identify these connections, specify the type of system, and direct firefighters to the right hookup location. Durable FDC signs ensure quick access, proper use, and code compliance, making them an essential component of any fire protection system.