Red/Blue Anodized Aluminum Reusable Fitting for AQP & StartLite Racing Hose, -10 Hose & Female JIC 37 deg Flare Swivel, 45 deg Elbow

For -10 AQP hose with a 45-degree elbow, yeah, this is the one. It's an Eaton Aeroquip reusable fitting built specifically for AQP and StartLite racing hose in the -10 size, and it terminates with a female JIC 37-degree flare swivel on the connection end. The 45-degree elbow geometry is exactly what you described, so it checks all three boxes.

It does have an adjustable end, so you can fine-tune the alignment even after it's all tightened up. Makes things a whole lot easier!

Built for AQP and StartLite racing hose in -10 size, it’s a reusable Aeroquip hose end with a female JIC 37 degree flare swivel on the connection side.