90*Male Orfs X Mmetric Adj Elb

For the ORFS side, you are looking at a male 3/8 inch ORFS with an 11/16-16 UN thread callout. The other end is a male metric adjustable in 18 mm with an M18 x 1.5 callout. If those match what you have on each side, it is the right 90 degree adapter to bridge ORFS to metric.

Yes, this 90-degree elbow fitting is designed to connect ORFS and metric systems.

That's what this one's built for. The metric side is male M18 x 1.5 and the ORFS side is male 3/8" with an 11/16-16 UN thread. The adjustable feature on the metric end lets you clock the elbow to the angle you need before locking it down, so routing the line in tight spaces is a lot easier. Steel construction handles the demands of standard hydraulic hydraulic connections without issue.