Horsejetpilot
New Member
Renovating 2nd floor bathroom to install an upstairs shower and wifey wants to add refinished antique clawfoot tub.
The existing 1.5” drop to the basement has been demol’d and replaced with a 2”. All the horizontal is pitched properly and run in the 2x10 joist bays.
The shower trap arm (RED in pics) I don’t think I have a problem with. But the tub (YELLOW) is creating some havoc.
Room in the joist bays is limited in terms of height so I’m trying to figure out if the tub vent santee- rolled close to 45 from vertical, will work with that horizontal run back to the 1.5” vent stack that 90s up through the floor and tees together at 44” above 2nd flr deck. Distance between tub trap arm and vent Santee is appx 5’. Vent horizontal run is pitched for condensate removal.
Any help is appreciated. Link to pictures.
The existing 1.5” drop to the basement has been demol’d and replaced with a 2”. All the horizontal is pitched properly and run in the 2x10 joist bays.
The shower trap arm (RED in pics) I don’t think I have a problem with. But the tub (YELLOW) is creating some havoc.
Room in the joist bays is limited in terms of height so I’m trying to figure out if the tub vent santee- rolled close to 45 from vertical, will work with that horizontal run back to the 1.5” vent stack that 90s up through the floor and tees together at 44” above 2nd flr deck. Distance between tub trap arm and vent Santee is appx 5’. Vent horizontal run is pitched for condensate removal.
Any help is appreciated. Link to pictures.

