I use Lee Valley's tung oil sealer to bring out the grain sometimes. I
found that the Bloxigen nozzle will cause the sealer to spatter out if
I am not careful.

I cut the nozzle insert down to 2 inches then inserted it in a section
of plastic drinking straw, sealing it with hot melt glue. This lowers
the blast speed and prevents spattering.

See picture in ABPW.
--
Gerald Ross
Cochran, GA

In just two days, tomorrow will be
yesterday.