Manufacturer: OSAWA CO. LTD.
Model: W501-L28

EXPLANATION 

Compact Mounting Model
Air volume is controlled with the rear knurled nut.
The Wonder-Gun W501-L28 is exclusively used for the Blow-Off operation.
Connection to compressed air alone is enough.
As W501-L28 doesn’t have any driving power in itself, vacuuming liquid or fine powder too doesn’t cause any breakdown or blockage to the gun. And, the maintenance is also very easy.

EXAMPLE OF USE