So here is my problem the bathtub drain is clogged. Tried drano (unwise decision) and it didn't work managed to plunge the crap out of it for a day and it drains extremely slow for example if I was to fill the tub half way it would take an entire day+ to drain completely. So I went to lowes and bought a snake; but after like 2" not 2' it hits a metal thing and cant get it to go any further. The house is about 50+ years old so the pipes are probably metal not pvc and the trap is probably an drum trap, but their is no access panel to it. Also unscrewed the overflow cap but it has the trip lever attached to it. The stopper is one that lifts and lowers horizontally when you turn the lever. Any help in fixing this mess is much appreciated. Thanks in advance.