Fire Hydrant Storz Connection

Generally a fire hose can be locked using it with a 1 4 turn.

Fire hydrant storz connection.

A 5 inch storz coupling on a fire hose can connect to other 5 inch storz fittings on a fire hydrant or fire department connection. These units become a part of the fire hydrant and make connection quick when seconds count. While most fire hoses in the united states feature couplings with national standard thread nst that screws together storz connections are often used with large diameter hose and offer certain benefits over. Integral fire hydrant storz connections while ideal for new hydrants may prove slightly more difficult for retrofitting.

More location and installation information can be found here. Available in 4 5 storz fnpt connections and fittings. While adapters are available or can be machined to fit almost any kind of fire hydrant thread many fire hydrants feature built in or integral storz. All of them are available with storz connection and they have a din certification.

The action is fast and smooth so firefighters can get to their tasks quickly without the thread alignment cross threading or leakage problems sometimes associated with threaded connections. Compliant with nfpa 1963 requirements. The harrington integral hydrant storz hihs a patented product and the harrington permanent hydrant adapter hpha allow firefighters to connect fire hose to hydrant in seconds. Knox locking fdc caps protect fire department connections and are generally found on the exterior of buildings.

We can provide fire valve branchpipe and hose coupling for the german market. A storz connection found on fire department connection inlets fire hydrants and fire hose is a type of hose coupling. The main benefit to using a storz connection is that connecting fire hoses is very quick. In contrast locking hoses using threaded couplings will often take several turns.

Deutsches institut für normung e v. These hydrants feature a pumper nozzle with a storz hose connection and. Used as an auxiliary inlet connection to supplement the fire protection water supply. A storz connection provides a means of rapid supply through large diameter hose ldh.

Threaded couplings including the national standard thread nst couplings frequently used with fire hose are gendered. Opt for our storz type fire department connection fire hydrant and fittings. Storz connections used as both fire department connections and hose fittings offer what is widely viewed as a safer alternative to threaded couplings. In english the german institute for standardization is the german national organization for standardization and is that country s iso member body.