trying to find specialised breather fittings-help!!

[mk2mattw]

i am making an intake pipe for my v6 conversion and want to fit a breather hose to it struggling to find a fitting to do the job without welding!
any suggestions people?
cheers
matt

[Snulty]

http://m.screwfix.com/p/radiator-compre ... 15mm/39763

Something like this?

[mk2mattw]

basically got an oil catch can and want to attach the pipes to the intake!(made from aluminium tube)