Those hose finishers are no good. You can't clamp ptfe hose down with jubilee clips. You either need to change the fitting on the actuator, which generally isn't possible, or use rubber pipe to push onto the actuator.
Personally I would forget about spending money on aero quip and use normal rubber push on hose.
If it's just for looks you can buy stainless over braid rubber and use those hose finishers on each end.