Seaneys
New Member
I am very tight on vertical clearance below my toilet. The plumbing is 3" PVC.
Below my toilet flange I immediately connect to a 90 degree elbow. The is connected to a 3x3x2 combo WYE before it continues about 4" to the 4" stack...
I use the combo wye to vent the toilet drain line. The 2" branch runs about 12" before it vents up through a wall.
Does the combo wye need to be turn at 45 degrees so that the 2" vent line is angled slightly higher than the toilet drain line? I thought I had to be turned a minumum of 45 degrees, but I have a reference that says the vent line should be a maximum of 45 degrees...
Thanks,
Steve
Below my toilet flange I immediately connect to a 90 degree elbow. The is connected to a 3x3x2 combo WYE before it continues about 4" to the 4" stack...
I use the combo wye to vent the toilet drain line. The 2" branch runs about 12" before it vents up through a wall.
Does the combo wye need to be turn at 45 degrees so that the 2" vent line is angled slightly higher than the toilet drain line? I thought I had to be turned a minumum of 45 degrees, but I have a reference that says the vent line should be a maximum of 45 degrees...
Thanks,
Steve