the wax slug was put in the gun after it was formed

no 8" diameter 20 foot lengths.

it wouldn't be too bad if you keep it under 5 feet, pland for my mega cannon a four 5'x8" sch 80 chambers piston valve in a 6 inch tee.

would you guys that are into larger pneumatics pay say $5 a foot for sch 80 6" pipe because I mite be able to get 1/2-8" sch80 pvc for free

if the tank needs an inspection then I'll have it done.

I just found out the best news any spud gunner could ever hear

almost unlimited free pipe 8) 8) 8)

well my dads company does some work for a major pvc and other pipe manufaturer, maybe you heard of the manufacturer "cresline"

what does ...

thts what size valve I want to build for my next cannon. dual 4' 4" chambers golfball barrel

I just got my air supply for this cannon even though I won't be building this cannon for a few months I just had to buy this, 20 pound bulk co2 tank and it was only $30 I can't really make out the entire stamp but the year is 99 they said it was in the garage when they moved in its empty right now ...

thats Mr.dude to you ha ha just kiddin

yeah it left but it did't go more tah 40 feet up

4 inch sch 40 is rated to 110 psi

you took 4 inch sch 40 to 200 psi? if so someone was looking out for u that day :angel11:

is ddt even possible in a reguler combustions? I thought it was hybrids

I built the combustion correctly it was cell core. the side blew out, the fittings were un effected

one more question
If I use all sch 80 pipes and fitting could I bring this gun up to 200+ psi?

If I can get ahold of some helium I want to try to get a lead or copper (golf ball) to or past the ...

okay since my combustion blew up I am thinking of building a pneumatic

1. if I use sch 80 chambers can I use sch 40 caps and will it be safe up to 100-125 psi?

2. I want to make it with a piston valve(barrel sealing) will I be able to make it in a 4 inch tee, if so will it be able to go up to 100 ...

no it was new pipe.

no it was through a doyble layer