1937 ul oil vent fitting

[ldfly112]

installing a set of strange bird oil lines on my 37 UL cant find the fitting that attaches the vent line to the right motor case anyone know of a part number or supplier Thanks if you can help

[Rubone]

We've been through this before. I believe it is the same or very close to as a VL fitting or a 45 vent line fitting, possible even J series. Inverted flare.