AQP Racing Stainless Steel Braid Hose, 0.44 Inch ID, Up to PSI

Pretty close. The actual inside diameter on this hose is 0.44 inches, which works out just a hair over 7/16. That 0.44 ID is the measured spec, so when you're matching it to fittings, go off that number rather than rounding. The -08 dash designation is a nominal callout used across most hydraulic hose lines, and 0.44 ID lines up with standard -8 fittings in the Aeroquip system.

The dash size on this one is -08 and the hose I.D. is 0.44 inch, so it matches what folks usually mean when they say an -08 hose.

The inside diameter is 0.44 inches, and the outside diameter is 0.65 inches. It's a -08 dash size.

The inner diameter on this hose measures 0.44 inches. That puts it in the -8 size range, which lines up with standard AN/JIC -8 fittings used across a lot of hydraulic and racing fuel system setups. If your press is already plumbed with -8 connections, this should mate up without issue.