yeah I tried all of those things, and oops lol didnt mean to post in in combustion, I'm using a coiled yellow hose thats connected to my blow gun, so I'm thinking the hose is too small, I may just directly connect the gun. Off to a party, bbl.

nope, I feel air coming through the barrel, it completely sealed

I just built my 1st pneumatic and every time I fill up the tank to about 80 psi, the air leaks through the sprinkler valve. I bought 2 sprinkler valves, both orbit watermasters. When I use the jar top valve, It can barely shoot anything at 80 psi and air leaks thorugh it. When I use the other valve,...

Hey guys, I think my pressure gauge is broken.. The pointer is supposed to be at the 0 mark where the metal pin is, but for some reason, it is below the pin. For example, it would be where the 6000 psi mark would be on this meter http://www.ultimatewasher.com/images/accessories/pressure-gauge-big.jp...

yes, it is dwv and pw, I guess I misread one of the fittings. Thanks.

Hey guys I just finished building my first pneumatic...just waitin for it to dry.I was reading that dmw fittings are dangerous and all of my joints and fittings say dmw on them, they are'nt bell fittings though, they look like http://ecx.images-amazon.com/images/I/31MQYujVCtL._AA280_.jpg . Is it saf...

I have a combustion cannon, so I dont know about the pressure, but I am using pressure rated pvc. I just wanted to know if I could make it any safer than it already is. Thanks guys.

I was wondering if I wrapped my gun in duct tape and it explodes, would the shrapnel be held together, or would the explosion be bigger and worse. Is wrapping your gun in tape a good idea? Thanks for your time.

I had the same problem. What kind of ammo r u usin? I found out that my ammo didnt make a good seal in the barrel. also try using propane or butane.

i think u can buy it online

can u use an xbox disk drive and hard drive in a computer?

ooo, now I get it, I was thinking of a PVC brushing( i kno..... im stupid )

should I put teflon tape on the threads? or should I use liquid thread sealer?

oh, never mind, i get it

wheres the barrel?...