Hi there. I'm planning to redo all of the plumbing in my upstairs bathroom. The drains and vents are the part I'm least confident in doing correctly. I'm in Denver which uses IPC.
Below is a picture of my current plumbing and the changes I would like to make. There is currently one vent for everything in the bathroom - plus a laundry drain, which doesn't seem correct.
My current plan:
- align 3 inch with toilet, 45 to main stack at bottom left
- 3x2 45 wye to vanity
- 2x1.5 45 wye to vent rolled up
- vanity drain continues to long turn 90 to ptrap
- 3x2 double 45 wye to laundry and shower
- on laundry side, 2x1.5 45 wye to vent rolled up
- laundry drain continues to long turn 90 to ptrap
- on shower side, similar to laundry
- to toilet, 3x2 45 wye to vent rolled up
- toilet would use 4x3 closet bend
All drains would meet 6 inches above top of vanity bowls, each connecting at a 45 on a common vent until they reach the 2 inch main vent in the corner which exits the roof.
Would this be acceptable?
Below is a picture of my current plumbing and the changes I would like to make. There is currently one vent for everything in the bathroom - plus a laundry drain, which doesn't seem correct.
My current plan:
- align 3 inch with toilet, 45 to main stack at bottom left
- 3x2 45 wye to vanity
- 2x1.5 45 wye to vent rolled up
- vanity drain continues to long turn 90 to ptrap
- 3x2 double 45 wye to laundry and shower
- on laundry side, 2x1.5 45 wye to vent rolled up
- laundry drain continues to long turn 90 to ptrap
- on shower side, similar to laundry
- to toilet, 3x2 45 wye to vent rolled up
- toilet would use 4x3 closet bend
All drains would meet 6 inches above top of vanity bowls, each connecting at a 45 on a common vent until they reach the 2 inch main vent in the corner which exits the roof.
Would this be acceptable?
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