its real tight i cant pull it out and i put epoxy on like 40% of the ss pipe
i dont where to get lots of epoxy in aus all i can get is like the to two 100ml syringe of epoxy its made by selleys its called araldte and that stuffs like 10 BUCKS for 200ml

the pvc is tight like i have to hit it in with my hand or smack it against a table so it should be fine

thanks ill post it soon

sorry for the duble post but i cant use edit

iv got one like this
http://www.geocities.com/cyqlist/springs1.jpg

yer i wanted to but i have one this

http://www.geocities.com/cyqlist/springs1.jpg
the smaller one

im not using the steal coz its not seamless and would cut in to my o rings

if i sleeving dwv pvc in steal will it be strong enough to handle 500 psi?
i have a 3/4 in pvc pipe and a stainless steel wich fit in like just a little tight would it blow or is it fine

ill only use it to max 300 and the ss pipe has a cap welded on air tight

thanks

sweet thanks of that. the pump work and i tested it to 400 psi but i wont use my gun that hi. its like the one Gippeto made a how to about just i soldered a schrader valve instead and its great thank for the how to and of this help ill post it soon as i get my camera. and i need a new psi gage i for...

will a schrader valve open if wit out pushing the pin in a pump as a check valve? and how much pressure would it take? im making a 200-300 psi pump is that enough? if not could i put a bigger piston on top?

NICE gun i have one very simular just a fire egstingisher instead of the co2 thing. my is 1l how much would a threaded 16 gram CO2 cartridge fill my gun to roughly.

NICE gun i have one very simular just a fire egstingisher instead of the co2 thing. my is 1l how much would a threaded 16 gram CO2 cartridge fill my gun to roughly.

NICE gun i have one very simular just a fire egstingisher instead of the co2 thing. my is 1l how much would a threaded 16 gram CO2 cartridge fill my gun to roughly.


sory about the triple post my computer froze i dont know why it posted 3 times sory agen

nice but you should really try get a sprinkler valve and mod it its not hard



that should help if you dont no about it and if you live in aus at bunnings u get them for like 25 bucks

thanks for the nice comments. Mitchza89 By no means the prettiest gun but I love the layout and the streamline look. Very good job on it mate More damage pics! yer ill make it look nicer later but for now it puts holes threw 55gallon barrels and il got some stuff to shoot ill have a vid of a ps1 get...

hi all this is my first piston valve gun i have made. it is a 3/4inch tee with a 3/4inch connector wich holds my hot glue piston in it i have a bit of neoprene from my mouse pad held on my glue and a bolt.my chamber is a fire extinguisher coverd in black duck tape i tryed to pant it put is failed.im...