PCV Valve for Catch Can

[BBPanel]

I don't have any of the PCV hoses/fittings for my LS1 - bought an Elite Catch Can and trying to source a PCV valve that is 3/8 male tube on both ends or one that is 1/4 npt by 3/8 male tube but flow direction towards the tube fitting (have one like this but flow is opposite). Have searched and not found anything - seems like it would be fairly common but.... Thanks. -Bob