90 Deg Male Elbow Fitting at Oil Cooler on PA30

[William Flood]

Hi,
There is a 90 degree male fitting at the oil cooler where in oil inlet pip goes into the cooler. The 90 degree bend provides for a gentle curve on the oil pipe. Does anyone know the PN of this fitting? I am missing one and don't want to pull it off until I have a new one to fit in there. The fitting appears to have two different sized ends. It's unusual and not hard to find. The oil pipe is a:

Aeroquip Aircraft Hose 111F417-6S0150
624000-6-0150
AT2128-6
2000 PSIG
TSO-C53A Type C A2Q10
54412 rubber PT06-10

Thanks

William