Piston valve porting

[dave1]

Can anyone help me out with ideas for a 1/2" piston valve to exhaust my primary 2" main piston valve? It seems that it would be cheaper than a sprinkler valve.

[MrCrowley]

You posted in the how-to section, which blatantly says not for help-me posts. I do hope you can read.

Ideas, <A HREF="http://www.spudfiles.com/forums/pneumat ... html">I've got hundreds of them.</a>

Have fun.