Jamie G&J is the place to go
-8an is equivalent to 1/2"
-6an is equivalent to 3/8"
Topline is nice. But expensive
G&J is good price and great guys. They will also assemble the hose for you I'd you know how long you need
Assembly is pretty easy
Wrap hose at the cut with masking tape, cut with a cut off tool, then you take the masking tape off and twist the hose end on counter clockwise
Then grease up the threaded nipple and thread it in
Sent from my iPhone using SoCal Jet Boats