5/16 Gravity question

[rubydog]

How many taps can you put on one gravity line ? I have a run that I could put as many as 75 is this too many?

[western mainer]

Now is this 75 tree to tree with one line? If so that would give you good vacuum.

[motowbrowne]

75 should be fine if you have consistent slope.

[maple flats]

Should be good as long as you have good drop all the way, especially after the lowest tap. Thatr part is important. If not, the pressure will push sap from the line into the lowest trees.