I have 2- 2.5" repair couplings theyre new in good condition. didnt use them looking for 15$ shipped for each paypal only <a href="http://s1177.photobucket.com/user/Brett_Ottman/media/7B005B2C-AE41-4BC3-80D4-0CCE41E970E8-13440-000009AA299C55AF_zps9ae2f5fb.jpg.html" target="_blank"><img src="http://i...

well the compression coupling was a bust all the air escapes from the breech hole. doesnt shoot anything now, bummer

well no stores by me have 2 1/2 anything but that seems to be the ticket. perfect thanks guys

i am finishing up my gun been shooting it and come to realize its a PITA to load it every time.

I would like a sleeve design breech load, doesnt look like theres any pvc that will slide over 2 1/2 sch 40

is there some kind of thin metal pipe that will work?

If the chamber is bigger and you have a longer barrel will it shoot faster than a smaller chamber with smaller barrel? Im trying to figure out how big to make my chamber I dont want it to be too big that its awkward to hold but i want it big enough to be somewhat impressive. thats if size matters. i...

oh ok thanks

well it was just a fluke darn!

anyway there was a problem with my fan switch so i took everything apart so i cant test much more.

but i guess its just the matter of getting the psi right

flipped my fan around and it shot at 35psi..weird ill have to try again tomorrow to see if it was just a fluke

i didnt try the match thing yet. ill PM you i need alil more detail. yes i measured the ID thats what is 7/8. says 3/4 on the pipe and i knew that wasnt right. meter reads zero normal. so youre saying 35 psi of propane? i dont know what PSIA is or PSIG. i assume psi air and psi gas? no didnt know ab...

i used the meter calculator so i thought itd be right my chamber is sealed. the propane enters right in front of the fan which should spread it around good i thought. i do have a clean out on the end but thats screwed in tightly its 3/4 pvc inner diameter is 7/8 7 3/4 long with the ball valve includ...

i thought i was doing everything right.

18" chamber 4" diameter
bbq sparkier with spark strip 3 sparks
80mm fan
propane injection @ 30psi

it sparks it just doesnt shoot i dont know what the problem is

any help?

fixed to everyone's satisfaction

okay well i couldnt find any around me and didnt want a jerry rigged pos in my gun so i bought one. now i dont need it so im trying to sell it

if your not interested theres no reason in posting.

thanks

bought a schrader valve for one of my guns and plans changed and wont be using it anymore so i want to try to get back what i paid for it.

1/8" NPT male, 1-5/16" overall length

$5 shipped

located in New Jersey

paypal preferred

i plan on making it a over under

im now thinking i might want to make a piston valve..is a piston valve cheaper then a 2" sprinkler valve and reliable?

how do you have a 2.3 inner diam and a 8 outter diam? this is what i get..its better but still not sure if i should have a 24" chamber or 32" chamber its only about 15 ft*b more and 50 ft/s more with the 32" worth it? 1" valve gb http://img268.imageshack.us/img268/3747/1gb.png 1" valve tb http://img...