EXAIR’s Model 1004SS, M4 NPT Back Blow Air Nozzle has been designed to deliver airflow for blowing debris and liquids from small pipe or hose inside diameters, channel, bores, holes, internal threads and other internal part features. An array of holes provide a 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.
The Model 1004SS Back Blow Air Nozzle thread is M4 x 0.5. This nozzle will fit inside openings as small as 1/4″ (6.3mm) and is effective on diameters up to 1″ (25.4mm). It is constructed of type 316 stainless steel to provide durability and resistance to corrosion. Since airflow is directed back toward the operator, personal protective equipment is recommended. Chip shields to protect the operator from the exiting debris are available. Extension pipes are stocked in 6″, 12″, 24″ and 36″ to provide necessary reach for cleaning out longer tube and pipe diameters.