Cellar Pipe 1
Cellar Pipe 1 : (Fire Pr) Any angled or bent rigid pipe used as an extension to a hose where fire conditions or inaccessibility limit the use of hand lines. See: Distributor Nozzle. Note: The Pipe Can Be Inserted Through An Opening or Through A Hole Cut in the floor above a fire. The nozzle is directional and can be controlled by the operator