Can someone check my work. Doing a small under slab drain project for my shop before the concrete is poured next week. Licensed plumber not required in Louisiana if doing on my property/ primary residence.
My knowledge base is above average in plumbing. Please check my work and give suggestions / comments.
- Wc 3” into main 3” sewer line. With 3” vent between wc and main line. The 3” vent stack will be situated within the wall enclosure, 12.5” from closet flange center.
- 3” from wc going into main with either a wye/clean out or just a 45
- the 3” vent may later be used as a wet vent if I choose to add a lav nearby.
- 2” shower drain, line, going into 3” main using 45 and wye
- in the wall (on left) will be a 2” drain line / wet vent (for any future lav that may come later), going to the 3” main connecting with 45 and wye.
Diagram pic from above.
1/4 rise on 2” lines…. 1/8” rise on the 3” lines.
Thanks
My knowledge base is above average in plumbing. Please check my work and give suggestions / comments.
- Wc 3” into main 3” sewer line. With 3” vent between wc and main line. The 3” vent stack will be situated within the wall enclosure, 12.5” from closet flange center.
- 3” from wc going into main with either a wye/clean out or just a 45
- the 3” vent may later be used as a wet vent if I choose to add a lav nearby.
- 2” shower drain, line, going into 3” main using 45 and wye
- in the wall (on left) will be a 2” drain line / wet vent (for any future lav that may come later), going to the 3” main connecting with 45 and wye.
Diagram pic from above.
1/4 rise on 2” lines…. 1/8” rise on the 3” lines.
Thanks