O-Rings for Andair OS-850 and CT-850

[recapen]

What sizes are the O-Rings for the Andair Oil Separator and Condensation Trap?
I see them listed on the Andair site - but I am in the colonies so shipping and import fees would probably be more than the cost of the O-Rings themselves.

 

[recapen]

Aircraft Spruce has them listed now - I will get a set from them and try to figure out the sizing from there.....