Pneumatic tubing

I've got some 10mm nylon tubing from technobots but I was wondering if there is anything more flexible out there that would work with pushfits?

http://www.megaflex.co.uk/component/pag ... Itemid,31/

http://www.airlines-pneumatics.co.uk/we ... de=S080002

Is Polyurethane tubing no good? Even if I put some metal tubing in the ends for the pushfits?

Thanks for the find however woody!

IMO ...Any tube that meets the required pressure rating will be fine.

Cool, thanks woody