4 gallon water bottle pressure limit?

[Torch]

Anyone know the pressure limit of a water bottle like this?

[rna_duelers]

I believe on mythbusters they got it to about 60 give or take before it blew out a wall.I think it was one of the seams they blew aswell.

[Torch]

I plan on using it for a sprinker setup, fill it with half water and pressurize it to atleast 90 psi. Guess I will have to keep looking, thanks for the reply.

[judgment_arms]

Unless stated on the bottle I’d say 0psi… remote pressurize it from 50 yards with a piece of ¾ plywood between you and the bottle pressurize it till it blows then leave your self a big safety window when it’s on the gun…
Not responsible for accidental injury or death.

[frankrede]

Why are you filling it with water?
That will hurt performance.

[Torch]

I plan on using it for a sprinker setup

Its for a lizard cage misting system. Now to find out if a sprinker valve will close with 5 or less psi water pressure...

[frankrede]

ohhh, thats cool, I have a bearded dragon, what you got?
i dont think it will close, they have a mininum pressure of 15 psi or so.

[Torch]

It's for my Aunt, she has a crested gekko.

[Deko]

Unless stated on the bottle I’d say 0psi… remote pressurize it from 50 yards with a piece of ¾ plywood between you and the bottle pressurize it till it blows then leave your self a big safety window when it’s on the gun…
Not responsible for accidental injury or death.

its alot more than 0psi.... like rna_deulers said they did it on mythbusters and got it to around 50-60 psi before it blew

[Killjoy]

yeah i got one of those bottles to 70 psi before it blew apart between my legs. we found a chunk 50 yards away and a chunk in my leg lol. I do have a cannon which i reinforced the bottle with this special packing tape, and i was able to get it to 90 psi repeatedly with out the bottle bursting. (sold it to a friend, and hes had no problems with it either).

[Torch]

Well, this is going to be indoors and I don't want to risk someone geting hurt if it fails. Just going to use 3 in pipe, thanks a lot for the help guys! 8)