Originally Posted by txirrigation
where is the back flow?
single AVB 180 feet down the main line, before the first manifold(s)
removing the AVB,
installing filter > D-check > PGA in place of the (already-cut-out) MV.
P.S. By the way, Nice work tx, looking at your pictures it seems you love what u do. Keep it up.
While im kissing ass here during lunch, I must say also:
Likewise, Leary, you must have taken basket-weaving at some point, that wiring is impressive.
I'll be as good as you one day, and will also be sporting an air stream. But i have a loooonnnnng way to go.
Thx Kiril, jim, shoes, and others Cant say it enough