Blue Anodized Aluminum Adapter, -06 Male JIC 37 deg Flare To 3/8 Inch Male NPT, 90 deg Elbow

Built for that exact transition, it has a -06 male JIC 37 degree flare on one end and a 3/8 inch male NPT on the other, with a 90 degree elbow between them.

For a -06 male JIC 37-degree flare connecting to a 3/8 inch male NPT, yes, that's exactly what this adapter is built to handle. The 90-degree elbow configuration is specifically useful in tight or restricted installations where a straight adapter just won't give you the direction change you need. Both ends are male, so make sure your mating ports are female on each side before ordering.

This adapter is manufactured by Eaton Aeroquip and designed for demanding hydraulic systems, so it should be suitable for continuous use as long as the fluid is compatible with the anodized aluminum construction. Be sure to check the fluid compatibility document provided by the manufacturer, linked on the product page, to be certain.