Is there a company that makes a correct vapor separator (.060 metered return orifice, and correct internal lengths) for 3/8" line? From what I have seen on every thread I could find, there are some that are 5/16", but is there none that are made for 3/8" inlet and outlet? I emailed 521 Restorations and Classic Industries about this (haven't heard back yet), so if these aren't the ones for my application, are there any? I'll add to this thread when they email me back, because I doubt I'm the only one looking for a working 3/8" in and out separator, so no one will have to worry about this again.