The Exair Soft Grip Back Blow Safety Air Gun is designed to blow debris and liquids from pipe or hose inside diameters, channel, bores, holes, internal threads and other internal part features. The design of the air gun is meant to keep the operator's hand in a comfortable position so it can be used for hours of continuous use without fatigue. An array of holes on the nozzle provides a forceful back facing 360-degree airflow to clear out coolant, chips and light oils from machining processes. This nozzle prevents blowing chips further into a part, tube or pipe and eliminates any safety hazard created by blowing debris out the far end of a pipe or tube. Air consumption is 22 SCFM at 80 PSIG with a low sound level of 80 dBA. The nozzle is manufactured with a small profile and will fit inside openings as small as 7/8″ and is effective on diameters up to 4″. It is constructed of type 316 stainless steel to provide durability and superior resistance to corrosion. The airflow that exits the nozzle is quiet and cannot be blocked which complies with OSHA standards and is CE compliant.