Steel Adapter, 1.25 Inch Code 61 Split Flange To 1-5/16-12 Male JIC 37 deg Flare, 90 deg Elbow (For pressures thru 4 Heavy Spiral Hose)

For that exact situation, yeah, this adapter is built for it. One end is a 1.25-inch Code 61 split flange, and the other is a 1-5/16-12 male JIC 37-degree flare. The 90-degree elbow gives you a right-angle turn where the two connections meet, which helps a lot when you're working in tight quarters or routing a hose that can't run straight off the port. It's rated to handle pressures through 4 heavy spiral hose, so it holds up in demanding hydraulic setups. Offshore drilling is actually one of the listed applications for this part, so you're in the right place.

Match up those two ends and you are on the right track. One side is a 1.25 inch Code 61 split flange, and the other side is a 1-5/16-12 male JIC with a 37 degree flare, built as a 90 degree elbow adapter.