
Selecting A Handline Fire Nozzle: Types & Functions To
Multi-Purpose Nozzle (coination solid bore and fog). Of the five, the latter four make up a group of nozzles commonly called coination nozzles because they produce both a straight and a fog stream. Solid Bore Nozzle. The solid or smooth bore nozzle is the most basic of the four nozzle types, both in design and function. Its purpose is to produce a solid stream, which …