Model 47010 – Air Nozzle- is extremely powerful. It has a 1/4” female NPT fitting and is fully anodized for long life. With the ‘coanda’ profile you get an extremely strong force at a distance. This is an ideal Nozzle for blow guns and for blowing small parts for part ejection heavier viscosity liquids. The 47010 is a higher force Nozzle but has less distance for laminar flow than the 47004. Use the Model 47004 is greater distance required from the Nozzle.