Red/Blue Anodized Aluminum Reusable Socketless Fitting, -08 Hose & Female JIC 37 deg Flare Swivel, 180 deg Elbow

For a -08 hose where you need a U-turn, this one matches that setup. It is a reusable, socketless -08 hose fitting with a female JIC 37 degree flare swivel, built as a 180 degree elbow.

Correct. Socketless fittings are built to go on without a crimping machine or a hydraulic press. You work the hose onto the fitting by hand, which makes field assembly and repairs a lot more straightforward when you don't have shop equipment nearby. That's a big part of why these get used in maintenance situations where getting back up and running fast matters more than anything else.