Post questions and info about pneumatic (compressed gas) powered launchers here. This includes discussion about valves, ratios, compressors, and anything else relevant to launchers powered by compressed gas.
chris is right. when you are talking such a small caliber, there is no reason not to just use a sprinkler valve souped up. it will give you plenty of airflow and not be nearly as frustrating as trying to build a scaled down supah.
I think you would be better off going with a dual sprinkler valve setup, making a supah that small is both time consuming and expensive. I had one figured out in a 2" Tee before, and I think it was like $60-70, not worth it if you ask me:x
<blockquote id="quote"><font size="1" face="tahoma,verdana,arial" id="quote">quote:<hr height="1" noshade id="quote">Originally posted by someguynamedchris [br]how could it be $60-$70 to make a mini supah the real thing only cost $30 or so to make how could the price basicly double.
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whoever told you it cost $30 to make is full of it... the solid pvc rod alone is more than that
why coulnt you use bushings with the ridge bored out and the stick an pipe through attach spring/psiton/diapramgh to the pipe sit glue it into the bushing put and endcap on the end with hose and blowgun and do that same on the other side except pu the barell through to where it needs to be....that would be a lot cheaper taht solid pvc