Fire nozzle & coupling is used for hydrant to fire nozzle connection. Transfer the water or foam liquid to put out the fire.
 
Different kinds of fire nozzles and couplings with aluminum or copper material.
Fire nozzle & coupling is used for hydrant to fire nozzle connection.
Transfer the water or foam liquid to put out the fire
 
Parameter:
1) Connect interface: hose adapters to fire branch adapters and hydrant adapter;
2) Nominal sizes: 40 - 80mm (1-1/2" - 3");
3) Material: Cast aluminum, cast bronze, copper.