I've been using same gun for over 20 years from TP Tools. Came with scatblast cabinet. I just change the O ring and orifice regularly.
They sell them seperately. Never had problem with it.


1937 Chevy Pickup
In the Gallery
1952 Chevy Panel
In the Gallery
More photos
1950 Chevy Coupe
Pictures!

I'd rather walk and carry a Chevy hub cap than ride in a Ferd.
I can explain it to you, but I can't understand it for you smile