Wilson pro flow solenoids have some distribution blocks as well. I have a ton of line, fittings, jets etc. Pm if interested will sell this stuff at .60 on the dollar. These will support a large system like 400 plus and they will always open if wired correctly unlike some of the stuff out there.
$85 for the 2 fuel solenoids
$135 for the 2 N20 solenoids
Distribution blocks new from Wilson are EXPENSIVE. At .50 cents on the dollar those would be $140 for the one complete set of distribution blocks ( thats what you need for a complete fogger). I have them in either black or purple as seen in pics.