Fire Department Connection (FDC) is a connection through which used by fire department for pumping supplement water into the sprinkler system, stand pipe or other system. FDC is used to furnishing water for fire extinguishment to supplement existing water.
SISICO manufactures the Siamese Connection in both of BS336 and STORZ coupling type. These coupling can be equipped with check valve to prevent of return supplement water. The body of Fire Department Connection is casted with gunmetal, brass and ductile iron. The FDC has a ball valve as draining in brace material usually. Fire Department Connections have Lock Nut Hose Connection, Caps and Chains. We product FDCs in various materials and sizes as below: