Hi folks, I'm dealing with some old plumbing, and I'm not sure what the next step should be. The tub pretty quickly went from draining relatively well to the tub taking 24 hours+ to drain the water from an 8 min shower. I've tried green gobbler, multiple applications and letting is sit for 2-3 days. I've removed the plate to the overflow, and tried snaking it with 2 different thickness of snake, and a drain weasel. the snake just won't go more than like a 8 inches. I've also tried plunging it, but some water splashed out the overflow and nothing changed. Right now, my best guess is the plunger is stuck and blocking the snake from going down the pipe and the tub from draining. Is that possible? I should also note that when removing the overflow cover, there was nothing connected to the other side and no linkage found behind it.
Going on this assumption(that a plunger was causing the issue), I found this https://www.youtube.com/watch?v=v1Nxuxa_ja0 and attempted to fish it out, with no luck. every 20-30 tries, the hook seems to catch on something, but whatever it is refuses to budge and eventually the hook comes out.
there is no access panel to the pipes and some fool that owned the house before I was born TILED the entire bathroom so it will be a major production to get access to them.
What am I missing? What else can I try? TYVM!