Size: 3/8" NPT to AN6, the thread size of 6AN is 9/16-18 UNF, Degree: 45 degree elbow. Sealing: The AN side of the flare is sealed by a 37 degree angle and the NPT thread side is sealed by a 60 degree tapered thread.
US 2PCS 45 Degree 6AN AN-6 Male To 1/8" NPT Thread Pipe Fuel Oil Fitting Adapter
SpeedFX 520645 45 Degree -6AN Hose End Fitting
45 Degree 6AN AN-6 Aluminum Fuel Oil Hose End Swivel Fitting Adapter Red/Black
1PC 45 Degree 6AN Male Flare to 1/8" NPT Aluminum Fitting Adapter Black
1x 45 Degree 6AN AN-6 Swivel Hose End Aluminum Fuel Oil Fitting Red/Black
US 2PCS 45 Degree -20AN AN20 Swivel Fuel Oil Hose End Fitting Aluminum Red/Blue