herald (plural heralds) 1  A messenger, especially one bringing important news. 2  A harbinger, giving signs of things to come. ( 3 heraldry) An official whose speciality is heraldry, especially one between the ranks of pursuivant and king-of-arms. ( entomology) A moth of the species Scoliopteryx libatrix.
a fire nozzle weighs approximately  ten to fifteen pounds.
There are many different types of fire hoses, but the type you're probably picturing is called an attack hose that's the hose that takes water from the pumping system to the â¦ nozzle. It's the business end of the operation. The typical attack hose is 1530 cm long and has an inner diameter of as much as 7.6 cm.