Back blow air nozzle for cleaning pipe and hose

EXAIR’s new 1/4 NPT Back Blow Air Nozzle is designed to effectively blow debris and liquids from pipe or hose, channel, bores, holes and internal threads. An array of holes provide a forceful 360 degree airflow. 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. The Model 1006SS Back Blow Air Nozzle 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.

http://www.exair.com