Plumber69
In the Trades
Guy flushes toilet sucks the shit out of the tub drain cause theres no vent. Ive never heard such suction before in my life. Everything is finished. He told me it did the same thing before he renovated. But of course he plumbed it all back in the same as it was. Toilet 90's over then 90's down then a 3x2 inch wye which picks up the tub. which is ovisiouly s trapped.
adding a 2 inch aav is the only way i can think of to do it. Ill have to vent it up beside the waste and overflow.. sneak it past out to a wall he cut open above. And stick a 2" aav.
adding a 2 inch aav is the only way i can think of to do it. Ill have to vent it up beside the waste and overflow.. sneak it past out to a wall he cut open above. And stick a 2" aav.