Hello all,
New member, first post after reading this site for some time on and off.
I'm re-plumbing the toilet drain into the stack after moving the toilet. I've got about 18-inches from flange to stack. Using 3" ABS.
On the subject of ensuring adequate slope (min. 1/4" per foot, but I'd like to go 1/2"), I note that when I seat 3" pipe all the way into a 3" elbow or wye, they fit really really close tolerance, with no room for cheating on the angle of connection. So, if my stack is vertical, the wye inlet is going to be horizontal, not slightly angled up. And if my closet flange is flat on the floor, the outlet of the elbow below it is going to be exactly horizontal, not slightly sloped down.
I can see maybe over an 8-foot run there's some play or flex in the pipe, but zero of that on 18-inches of 3" pipe.
So how am I going to get any slope out of this when I install it?
Thanks.
New member, first post after reading this site for some time on and off.
I'm re-plumbing the toilet drain into the stack after moving the toilet. I've got about 18-inches from flange to stack. Using 3" ABS.
On the subject of ensuring adequate slope (min. 1/4" per foot, but I'd like to go 1/2"), I note that when I seat 3" pipe all the way into a 3" elbow or wye, they fit really really close tolerance, with no room for cheating on the angle of connection. So, if my stack is vertical, the wye inlet is going to be horizontal, not slightly angled up. And if my closet flange is flat on the floor, the outlet of the elbow below it is going to be exactly horizontal, not slightly sloped down.
I can see maybe over an 8-foot run there's some play or flex in the pipe, but zero of that on 18-inches of 3" pipe.
So how am I going to get any slope out of this when I install it?
Thanks.