The word "pipe" in "pipe wrench" should eliminate "4" if common sense doesn't. Adjustable wrenches are sometimes hard to fit onto stubborn nuts and often slip so that's not a good choice. The same applies to open-end wrenches. On the other hand, a box-end wrench entirely surrounds the nut and fits snugly. So long as you've got the right size box-end wrench, it's unlikely to slip.