Storz connections - used as both Fire Department Connections and hose fittings - offer what is widely viewed as a safer alternative to threaded couplings. The main benefit to using a Storz connection is that connecting fire hoses is very quick. Generally, a …

The FDC connects to an inlet pipe behind the building’s wall, linking with the existing sprinkler system or standpipe riser. Additionally, FDCs incorporate a check valve to prevent water …

Jan 24, 2019 · In this article, QRFS explains what Storz connections do and how Storz fire department connections can provide unique protection, especially for low-rise, high-volume buildings. Want to shop for a Storz fire department connection now? Browse Storz FDCs and Storz FDC caps.

Our 30º storz connections are used as an auxiliary inlet to help supplement a fire protection system's water supply. The 30º elbow helps support a large diameter fire hose to help minimize kinking. The storz coupling reduces the typical connect time for emergency responders versus traditional threaded connections.

Manufacturer and supplier of fire equipment; including fire cabinets, fire dept valves, fire extinguishers, storz connections, Siamese fire dept connections,fire monitors, monitor nozzles, fiberglass cabinets, sprinkler control valves

Siamese storz connections are simply a combination of a storz with a traditional threaded siamese (2-way) FDC. Generally mounted to the exterior wall of a building, siamese storz connections give fire fighters the option of attaching a large diameter hose with storz couplings or a smaller diameter fire hose with 2½" threaded couplings.

3 days ago · Storz building large diameter FDC threads on to a standard 4 inch NPT threaded pipe. Features Locking Storz Cap, Screen and Chain. Enables quick connections of large diameter hose by fire department to supplement fire sprinkler or standpipe system.

Mar 19, 2013 · Fire engines carry large diameter hose with Storz connections. These connect to a fire hydrant or directly into a fire department connection (FDC). The FDC feeds water into a building’s standpipe or fire sprinkler system, adding needed pressure or acting as a substitute water supply when normal sources of water are inoperable.

Excellent adapters for FDC connections for buildings. These Storz adapters are tested to a rated pressure of 250 PSI for all fire hydrant connections. No hidden imperfections like those found in cast couplings. “Forged” Storz heads provide maximum strength. Low profile is …

A Storz connection is a type of hose coupling that can be found on fire department connection inlets, fire hydrants, and fire hoses. Most fire hoses in the United States are of the National Standard Thread (NST) standards, except the larger diameter hoses.