Brass Reusable 1 Wire Braid Reduced Bore Three-Piece Fitting, 1-7/8-12 Female JIC 37 deg Flare Swivel, -24 Hose, Straight

It's made to work with a -24 size hose.

Reduced bore fittings do carry a smaller internal passage than full bore versions of the same hose size. For most standard hydraulic circuits that's not a problem, but if your system is sensitive to pressure drop or you're moving high flow volumes through a tight line, it's worth factoring that in before you commit. The tradeoff is a more compact overall assembly, which can matter a lot when space is tight around the hose routing.

Fit comes down to two callouts on this part: it is made for a -24 hose, and the swivel end is a 1-7/8-12 female JIC 37 degree flare (SAE 37). If your hose is -24 and you are mating to a male JIC 37 flare in 1-7/8-12, this is the correct straight swivel fitting.

Designed for demanding industrial applications, this fitting is built with durability in mind for continuous use.