Place a bucket beneath your p trap.
Back to back sinks clog.
Because the clog will be found below and downstream from the cross and.
Remove the p trap with a screwdriver or wrench depending on the fastener type used on your model.
Snake from the lavatory roof vent and or.
If the clog is on one side of a double sink seal up the opposite side of the sink with a rubber stopper.
If the water stands in the sink and the clog doesn t move give the water time to cool and remove it to try again.
The pressure of the vacuum should dislodge the clog.
Otherwise all that air simply goes up the vent for back to back lavs there are only two ways to remover a blockage.
How can i solve this.
Baking soda and white vinegar.
Keep feeding more of the snake into the drain.
The one that is shaped.
2 air guns only work when the clog s between the air gun and the vent.
To use a drain snake remove the sink strainer and insert the tip of the augur down the pipe and twist the hand crank which releases the wire cable.
This option is free so you can give this one a go first in order for you not to spend any money.
Turn on the vacuum to the highest setting.
When you open the cabinet that is below your sink you will see some pipes.
Attach the wet dry vac hose to the stopper pipe.
While you re waiting for the water to heat remove as much standing water from the sink as you can using a mug or small pot to bail out the water.