Pneumatic Cylinders on ebay - any good?

[calumco]

use 12mm pipe aswell from your buffer to the valve and from the valve to the cylinder if you can. you'll be surprised at the massive difference in power.

took a pic for you of some pneumatic stuff I've been playing about with for something i wana make - i know i haven't got a relief valve connected to the pipework but shhh lol

[attachment=0:2q2qzil4]BILD0002 (2).JPG[/attachment:2q2qzil4]

from the bottle its 8mm pipe then going up to 12mm for the buffer and the rest. its only 8mm pipe from the valve to the cylinder for now because i didn't have the right fittings lol

just from adding a buffer and using the larger dia pipe its changed the cylinder from acting like a lifter to jumping off the floor when i fire the valve