sorry for all the dumb Qs but out of all the 6,8,10,12 an fittings witch one is or is clostest to 3/4"? Trying to figgure out the the oil drain to oil pan. The turbo has a 3/4" hose comming off it for a drain so I need to find the fitting thats the same.
I think I'll use this

with this


just need to know what size barbed fitting to match up with the 3/4" hose fitting on the turbo.


sorry about all the Q pics and descripitions on wed pages