"the flow of water through a valve at 60 oF in US gallon/minute at a pressure drop of 1 lb/in2"

Ah, then i'll just drill the hole and save myself alot of asking and waiting. Thanks for the help, we'll see how it goes after i get some epoxy.

Lol read my last few posts. I exchanged it for a JTV-100 jar top waterbird. This thing is awesome. It's smaller profile, and there's no screws. It's gonna be uber easy to mod. (Once I get epoxy and a set of taps from a friend I'll do just that.)

Yeah I decided i can't do the honking for much longer. Also yeah I put the white thing back in and it's back to working. I've got everything I need but some epoxy.

Excellent. Thanks.

Standard solenoid that came with it. I've got a blowgun and the connectors I need, I just need to buy some method of tapping a hole, some epoxy, and some hose and clamps. Anyone have pictures of modding theirs?

I built a pneumatic cannon, and it works okay on paper. Sort of. I use a 1" JTV-100 RainBird valve, a 2' long 2" pressure tank, and a 2' long 1.5" breech loading barrel. It's not got leaks, but when I fire it at like 70 psi it's not very impressive. Stuff just sort of poofs out the end and falls fla...

I really really don't want to mod it though. Electric firing is sexy. The honking however, isn't. From what I can tell it's because the pilot valve that the solenoid opens is so small. I'll try to figure something out about it. But I'd really like to keep it electric. I've lubed it but that does not...

Got the RainBird JTV-100 Jar top valve, works perfectly (minus honking), problem solved. Thanks muchly.

Well... Does the rainbird work better than this watermaster?

Yeah, nicely done. But just out of curiosity... what happened with that purple primer o_O Holy crap!

I've taken out the white thing and greased it plenty. If I return this valve and get another of the same one, it should work out okay right? But before I do that, which white filter thing do you mean? The one that's screwed into the middle, or the one that's sort of poking through on the side. Does ...

Well, mine's not closing. And that pisses me off. Anyone know which valves (1") will work fine with a bike pump?

O rly? That would explain it for me. I finished the cannon (pics coming later when it's painted), and now my bike valve just sort of hisses air through it slowly. (BTW, go to a local tire place, and ask them for tire fill valves. I got like 20 of them for free.) So if I put a 1" Ball valve between t...

Believe me. I've searched this ahead of time. Now, I haven't actually put my gun together yet, but I've been playing with the valve right? When I blow in the direction of the flow, air just seeps through the other end. Is this okay? Will it not be so bad under higher pressures?