proper p-trap arrangement
#1
My disposer shoots back up through the left side drain of my two-bowl kitchen sink when opperated. I have twin drains that tee into one common p-trap. Should I be using two p-traps (one under each drain to prevent the disposer from shooting back to the other side?
Thanks
Thanks
#2
No, what you have is good. The one area you may want to check is the tee going to the G/D. Take this piece off and look into it, there should be a deflector inside that causes the water to shoot down. If you don't have this inside, just a normal tee than the water is able to shoot up into the sink. Replace the tee with one made for G/D and your problem should be resolved.