No pics but i can describe.
Until before xmas my setup was 400 litre tank with inch hose connected to a flowjet pump with jubilee clips. On the outlet of the pump i had about 4 feet of inch hose connected with jubilee clip at the pump and a hozelock fitting on the reel.
But, my pump burnt out and in place of the flojet, the pipes are connected to a mark 1 freedom trolley. So same setup but a trolley in place of a flojet pump.
But because i have a handful jobs where it is quicker for me to use the trolley, i now have a hozelock connection at the reel (as before) plus 1 at the other end where the pipe meets the trolley.
just to add, my experience has been 1 hozelock no problem, 2 hozelocks and there is pressure lost which leads to it dripping at the hosereel.