The link shows the leak. it is being fixed now and will stay out until Monday to make sure it is the only one. The flow rates will be changed and strip chart setup to monitor the pressure, to make sure it is fixed. :-) :-) :-) DOUG :-) :-) :-) http://www.jlab.org/~tilles/miniT/Region%202%20S6%20leak/thumb_index.html