Pneumag tubing

[RehKal]

What size id lp tubing is typically used for connecting the various bits of a pneumag setup?

[luke]

Second from the bottom >>
http://lukescustoms.com/air.html

[RehKal]

Thank ya sir. Now im wondering if i should go with oring or not for the fittings on an msv-2 and mpa3. Currently have plastic ones with no oring.

[luke]

The oring will only work on parts designed for it, it wont work on the msv-2 and mpa3.