The Cobra Lance Extension is designed to complement and facilitate the use of the Cold Cut Cobra cutting extinguisher when fighting fires located beyond the reach of the ordinary lance. The lance extension when connected to the lance nozzle increases the scope for firefighting, often without having to climb a ladder to reach the fire.
Make sure there is no abrasive in the hose
Unscrew the nozzle nut (consists of three parts). Store the nozzle nut.
Thread the lance extension by hand and tighten. NOTE! Observe that the threads are clean of dirt/abrasive – Rinse thoroughly with clean water.
The lance is now ready to be used as regular routine.
Follow ordinary routine for cutting extinguishing.