watch yourself if messing with high pressure airlines - tanks should be tested very often coz its very feckin dangerous - we only use like 8 bar at work and a loose line can take ya eye out as it whips around - jeeezzz
wanna do that to a JBBG pile of crap - watch everybody pi$$ themselves as I get the fantastic gun out of bag - then watch them run like fvck as I let rip at 50 rps or something daft like that