DISHWASHER #4
My consultant told me about the Studor Air Admittance Valve. It's tied to my dishwasher P trap (right) that is beneath my kitchen floor with a 90 degree sanitary tee (left) that brings a 1 1/2 inch PVC pipe back up through my floor beneath my cabinet where my air admittance valve is installed. Note the sanitary tee with a clean out at the top of the trap and flexible water supply line for the dishwasher in the foreground. IMG 2466
