"Richard Reynolds" wrote in message news:KyCNb.9819$ct4.7978@lakeread05...
shoulda known, ooh well

the tables require certain things so gona use 600gph & 3/4" and 1.5" pipe its also listed
as head loss / 100ft pipe, so you will have to figure out 5' from that.

as there are nearly 30 pages devoted to head loss in pipe so a sample of them.

material 3/4" 1.5"
-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
smooth vinyl 43.3 1.5
ribbed vinyl 82 66
pvc 28.6 1
abs 30.5 1

Thank you. I know many people using ribbed vinyl pool hose for their
overflow boxes drainage... I see that smooth vinyl is much better.

Do you have in this table values for 1" as well?

of course the font you are using will probibly distort that table,
so copy into notepad if you want it to be a little better aligned

No, everything is fine. I learned long time ago newsgroups need to be
read with something like courier or any other not-proportional font
to reflect ASCII-arts or tables made up with ASCII characters...