Random Question PVC Drain

Forum Title: Random Question PVC Drain

New at this and was wondering input on the picture below. Does this look ok? 90 long sweep 3" for toilet and reduced to 1 1/2" in back for tub. Is it ok to turn the 90 that close to horizontal? Wondering if tub water will find it's way into the 90 from the toilet or if it's even an issue. Thanks!

Category: Plumber Post By: BOB CUMMINGS (Medford, OR), 11/01/2016

Quote: Originally Posted by jdc If it's sloped and vented properly the tub isnt going to drain into your 3 combo. One thing I'm wondering though....if that tee goes to the tub, where's the trap? it isnt vented properly. do you see the san tee? you cant wet vent a wc with a 1 1/2 vent. minimum vent size is 2'' tub is not vented..neither is wc

- SAMANTHA VALDEZ (Cuyahoga Falls, OH), 09/14/2017

move your trunk over to under the lav wall, you are trying to use a san tee, cause you do not have room for a combo,when you move over you will have room, you might have to install part of the combo in the floor, make the hole you drilled bigger NEATLY!!!

- THELMA GREENE (Port St. Lucie, FL), 10/05/2017

If it's sloped and vented properly the tub isnt going to drain into your 3 combo. One thing I'm wondering though....if that tee goes to the tub, where's the trap?

- ELAINE JACOBS (White Plains, NY), 10/11/2017

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