Perpendicular drain connection under slab Kentucky

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Perpendicular drain connection under slab Kentucky
Author: saywhat0 (OH) This is a 2 inch sink drain attaching to the 3 inch main line. Under slab. The sink will be vented with 2 inch. This is in Kentucky. This is not the way I would have done it, but I want to make sure this will function properly and pass inspection. [imgur.com] Edited 1 times.
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Re: Perpendicular drain connection under slab Kentucky
Author: steve (CA) Uness local code states otherwise, you would only need an 1 1/2" vent. The 90* fitting where the black tape is, should be a long turn fitting. Check local requirements for pipe bedding, it might not allow crushed stone.
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Re: Perpendicular drain connection under slab Kentucky
Author: packy (MA) also the pipe may need to be sleeved where it comes up thru the cement floor.
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Re: Perpendicular drain connection under slab Kentucky
Author: saywhat0 (OH) I’ll check that fitting. Thanks for mentioning the gravel. Some of it fell in when entering and existing the trench. I’ll have to get it out. Appreciate the feedback!
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Re: Perpendicular drain connection under slab Kentucky
Author: saywhat0 (OH) Thanks for calling that out. I was making sure this connection was ok because there are 2 connections the same way. I got some sill foam and some pipe wrap tape. Edited 1 times.
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