Dewalt Air Compressor Hose, Blend, 1/4 In. X 100 Ft.

I bought this hose and cut it in half, it was literally a couple more dollars for 100 ft instead of the 50ft version. It laid nice and flat once I got it all uncoiled, even on a cool day. One downside, but comes with the territory of having a hose that lays flat and straight without coiling back up...it's a bit difficult to wind it back up into a nice neat tight spiral like I do to store in my work trucks...but a few extra minutes of winding up hoses for hours of work with very minimal hose tripping hazards is WELL worth it.