Posted by Don in Missouri [108.162.217.23] on Tuesday, May 03, 2016 at 21:40:10 :
In Reply to: Mike, 'radial flaps'??? posted by Chris Case [162.158.255.112] on Tuesday, May 03, 2016 at 21:13:38 :
If the tube is flexing, won't it be rubbing on the flap?
Follow Ups: