Water Flow Fire Department Connection

forede ®Water Flow Fire Department Connection is a high-performance Fire Department Connection (FDC) that merges the quick-connect efficiency of Storz couplings with the dual-inlet flow enhancement of siamese connections. Designed for emergency firefighting, it features two hermaphroditic Storz inlets (no gender matching required) and a single outlet, enabling firefighters to connect large-diameter hoses (LDH) in seconds via a quarter-turn locking mechanism-eliminating the delays of threaded couplings.​ Its core advantages include ultra-fast connection (5–10 seconds vs. minutes for threaded alternatives), 50%–100% flow rate enhancement via dual-inlet merging, universal compatibility (DIN-standard Storz fittings), leak-resistant sealing, and tool-free operation. The internal clapper valve prevents backflow, supporting single or dual-inlet use, while the design withstands high pressures up to 300 psi (20 bar) for industrial and high-rise applications.​ Ideal for high-rises (solving pressure deficits), industrial facilities (chemical plants, refineries), international projects (global coupling standard), marine/port sites (saltwater durability), and large public venues (rapid response), it is installed in accessible, visible locations to maximize emergency efficiency. Usage involves pre-inspection (gasket/valve checks), alignment and quarter-turn locking of Storz couplings, pressure-monitored operation, and post-use flushing/maintenance.​ forede's Siamese Storz Connection stands out for its ability to bridge external water sources with internal suppression systems, delivering the speed, flow capacity, and reliability critical in life-or-death scenarios. By combining Storz's legacy of compatibility and speed with siamese design's flow enhancement, it empowers firefighters to respond faster and suppress fires more effectively across diverse high-risk environments.