Not sure what you mean by a back inlet. A low heel outlet 90 after the closet bend 90 is pretty common with the 2 in a vertical or not more than 45 degrees from the vertical position. If you mean installing a 3 x 2 low heal outlet directly below the toilet with the 2 outlet horizontal with the 3 turn, then no you can't do that. draw a picture of what you mean if that doesn't clarify.
Honestly, In 30 yrs I have never seen a side inlet 90 until I just went and looked for one. I have seen side inlet santee. The toilet drops into a 90 before it turns horizontal to the santee. The run of the santee is vertical with the side inlet picking up the tub/shower drain. Someone else was asking a similar question on another forum but got no answers. He had a lead drain with a side inlet vent. A chart I found saw you CANNOT use the side inlet as a vent. That would be something I would check with local codes. That side inlet can become easily fouled and probably not a good way to pipe it. If it because you want to reconnect a vent like the did in the the lead pipe replacement the you are better off installing a 3X2 wye just after the bend. Roll the wye up to 45 from horizontal and make your connection there.
Quote: If you mean installing a 3 x 2 low heal outlet directly below the toilet with the 2 outlet horizontal with the 3 turn, then no you can't do that. That's the answer I was looking for. Thanks . IS a side inlet 90 in that same scenario allowed?
Spring has been well underway for the last few weeks now and the question begs, have you gotten to
It?s that time of year again? summer vacation is officially over and the kids are back in school!
How To Make Sure You?re Hiring The Right Plumber Hiring a plumber may seem like a daunting task for
At one stage or another, every home experiences a blocked drain. It happens for a variety of reason
The garbage disposal is one of the unspoken heroes of your household, getting rid of food waste cle
There are some plumbing pieces and tools that you should consider always having on hand. They will