Have being always having problems with water running down my arm when using wfp especially when doing fascia and soffits. Today i soved the problem and got the circular rubber discs that are used for sewer rods and cut a hole in it slightly smaller than the first part of pole and slid it through hose and up pole as far as clamp . I then sealed around it with silicon and now the water drips off at that point and i have dry hands ,happy days.Just thought that i would share the idea.