 |
|
|
 |
New Member
|
|
Aug 10, 2008, 12:59 PM
|
|
Tub shower drain right over joist
Hi; I have a joist right under where the drain drops from the tub, joists go across the short dimension at 6.5" to 8.25" from studs. I have engineered wood trusses, (new construction) and am told I can't mess with the top or bottom section of the truss. The RO is tight, can't move the tub, and can't switch the hand of the tub, because the same situation is on the other end. Any suggestions?
Greg
|
|
 |
Plumbing Expert
|
|
Aug 10, 2008, 01:28 PM
|
|
Can you post a photo ?
|
|
 |
New Member
|
|
Aug 10, 2008, 01:46 PM
|
|
Haven't cut the hole yet, so not much to see (new construction), but if you're sitting in the tub, the joist runs left to right, right under the RO dimension for the drain (center at 7.5" from the faucet wall studs). I've looked online at a couple manufacturers, and an 8.5 center is common..
Greg
|
|
 |
Eternal Plumber
|
|
Aug 10, 2008, 01:47 PM
|
|
How much room do you have between the bottom of the tub waste and the top of the joist? Have you enough room to build a "dogleg" out of 45's and connect that way? Regards, Tom
|
|
 |
New Member
|
|
Aug 10, 2008, 02:14 PM
|
|
Pretty tight; don't actually have the tub on site yet. Is it legal to run a street ell directly out of the tailpipe?
|
|
 |
Eternal Plumber
|
|
Aug 10, 2008, 02:19 PM
|
|
[QUOTE][ Is it legal to run a street ell directly out of the tailpipe?/QUOTE]
Do you have a choice? While I much prefer 45's over 90's if that's the only way you're going to drain the tub then it's a no brainier. But I would surely have me a access panel behind the tub drain in case I needed tro service it. Good luck, Tom
|
|
 |
Senior Plumbing Expert
|
|
Aug 10, 2008, 02:30 PM
|
|
Hi all:
Here is a couple pictures of tub drain assemblies that may help you in this situation...
They are above the floor rough in tub waste and overflow assemblies...
You should be able to attach onto these in a few different ways that are legal.
Let me know if you need more information on these...
MARK
|
|
 |
Eternal Plumber
|
|
Aug 10, 2008, 02:54 PM
|
|
Here is a couple pictures of tub drain assemblies that may help you in this situation...
My bad! I should have remembered those offset tub wastes. Nice to know that when my brain ocks up that there are knowledgeable people around like you to save my a$$. Thanks Mark! Tom
|
|
Question Tools |
Search this Question |
|
|
Add your answer here.
Check out some similar questions!
Tub drain over floor joist
[ 10 Answers ]
I am installing a new tub and wall unit and the new tubs drain lines up right over a floor joist. The old tub drain fit right down the side of the joist. There is about a 1.5" difference between the two tub drains. Any way to get around this without moving a floor joist?
Steps to convert basement toilet drain to shower drain
[ 2 Answers ]
I want to convert a basement toilet drain to a shower drain. Is it a job that a do it yourselfer can do? If no- who do I hire-a plumber or a contractor? What would be a high end estimate of the cost to hire someone in New York? Also, sitting on the floor about a foot directly in front of the...
New shower tray drain is on floor joist---yikes?
[ 1 Answers ]
Hi all, am pretty handy but currently could use some advice. A new rectangular shower kit arrived, glass doors, tray and all but upon lining the tray up to the studs, cutting the floor
below to refit the drain and its trap I find the shower tray drain lines up exactly on the top of a floor joist. ...
Installing Basement Shower Drain with Washing Machine Drain
[ 5 Answers ]
Hi folks:
I would like to install a shower that drains into the same drain as my washing machine.
Right now the washing machine drain, 1-1/2" ABS, comes in horizontally about 12" above the concrete floor into a 1-1/2" Tee on a vertical pipe. From this Tee, the vent goes straight up to the...
View more questions
Search
|