naimc
New Member
I am about to cut a channel in my concrete basement floor to passe this sink drain 1 1/2 ABS drain pipe and wanted to know if my line / routing "violates" a lot of plumbing rules.
-Prior to my work, the plumbing looked like this, A shower with NO P-trap ! and the sink was tied in with 1-1/2 to 2" Y.
I am making the washroom smaller and relocating the single sink just beside the shower, Also bringing in a vent pipe for the sink as the previous built had no venting just a "snorkel" that allowed air under the sink.
In the new layout I moved the shower drain to relocation required by acrylic shower base, section is in 2" ABS pipe.
On the new sink line I put a clean out that will be accessible from under the sink, why not !
My question pertains to they way I a going to tie in my 1-1/2 ABS drain to the 2" ABS shower drain. I have two 45 degree 1-1/2 joints followed by a 1-1/2" to 2" junction does this look ok or should I consider another joint ?
-Prior to my work, the plumbing looked like this, A shower with NO P-trap ! and the sink was tied in with 1-1/2 to 2" Y.
![HHrJ32Ah.png](/forums/proxy.php?image=https%3A%2F%2Fimgur.com%2FHHrJ32Ah.png&hash=7864d223e3b2afb62b673e7ebb974b81)
I am making the washroom smaller and relocating the single sink just beside the shower, Also bringing in a vent pipe for the sink as the previous built had no venting just a "snorkel" that allowed air under the sink.
In the new layout I moved the shower drain to relocation required by acrylic shower base, section is in 2" ABS pipe.
On the new sink line I put a clean out that will be accessible from under the sink, why not !
![GXpm4O8h.png](/forums/proxy.php?image=https%3A%2F%2Fimgur.com%2FGXpm4O8h.png&hash=a42e88a6cc7389c9f8bb364d021cdb8b)
My question pertains to they way I a going to tie in my 1-1/2 ABS drain to the 2" ABS shower drain. I have two 45 degree 1-1/2 joints followed by a 1-1/2" to 2" junction does this look ok or should I consider another joint ?
![tlvhrqRh.png](/forums/proxy.php?image=https%3A%2F%2Fimgur.com%2FtlvhrqRh.png&hash=bfe1d26dc8019123fe9e7cf0fc53071e)