Didn't find anything in a forum search. I was thinking that if (after washing and blowing out the attie) you cap the thread end and apply 30" of vacuum to cart end then you could quickly dry the attie. Should be the same principle as vacuuming an air conditioning system since at 30" of vacuum any water boils at ambient temperature. I would just try it but I have been searching for 2 days and can't find my vacuum brake tool. I'll pick one up next time I am over at Harbor Freight. Has anyone tried this with any success?