AdrianMariano
New Member
I have a kitchen drain as follows:
P-trap followed by 12 inches horizontal pipe, then a 90 degree elbow and about 18 inches of vertical pipe, then a gradual bend (two 22.5's I think and another foot of pipe) and the pipe finally connects to the vented drain pipe. The connection to the vented drain pipe is about 3-4 feet below the P-trap.
Is this OK or am I at risk of siphoning out the trap?
P-trap followed by 12 inches horizontal pipe, then a 90 degree elbow and about 18 inches of vertical pipe, then a gradual bend (two 22.5's I think and another foot of pipe) and the pipe finally connects to the vented drain pipe. The connection to the vented drain pipe is about 3-4 feet below the P-trap.
Is this OK or am I at risk of siphoning out the trap?
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