Search: Posts Made By: lawrosa
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09-13-13, 06:21 AM
Replies: 25
Views: 16,624
Posted By lawrosa

Cant see the whole set up but I would probably...

Cant see the whole set up but I would probably use a toilet ell with a 2" inlet and keep it all tucked up nice. But there are several ways to do it really.


...
09-12-13, 04:03 PM
Replies: 25
Views: 16,624
Posted By lawrosa

Not true at all. Siphoning does funny things. And...

Not true at all. Siphoning does funny things. And when a main line clogs that said bransh line or 2" toilet vent as shown in my drawing toilets siphon very quickly. This from experience if often how...
09-12-13, 01:20 PM
Replies: 25
Views: 16,624
Posted By lawrosa

That does not make sense. You would need to show...

That does not make sense. You would need to show me how a toilet would be wet vented.





There are limits to distances from the stack/vent regarding pipe size.
09-12-13, 12:52 PM
Replies: 25
Views: 16,624
Posted By lawrosa

Why are you using 4"??????? Well...

Why are you using 4"???????




Well no, but I see what you may be thinking. The toilet vent you would assume is a wet vent with how its drawn and I may be contradiction myself. But no. Now you...
09-12-13, 12:09 PM
Replies: 25
Views: 16,624
Posted By lawrosa

Now if you say add a washer to that line this is...

Now if you say add a washer to that line this is how you stack the Y's on the main stack. The vent in grn for the washer is 1 1/2". The waste line for washer is all 2". I can now stack the two Y's...
09-12-13, 11:24 AM
Replies: 25
Views: 16,624
Posted By lawrosa

Does this help?......................... Grn is...

Does this help?......................... Grn is all vent and no waste water should run in it. If you have additional stuff draining somewhere let me know. From this point you can stack Y's but the...
09-12-13, 07:48 AM
Replies: 25
Views: 16,624
Posted By lawrosa

It does not matter to me.. Its your home. You can...

It does not matter to me.. Its your home. You can leave it like that is you like. I am only telling you its not code and would fail if you got any kind of inspection. No permits were taken out I...
09-12-13, 06:18 AM
Replies: 25
Views: 16,624
Posted By lawrosa

Why 2"? why was it not 3"? If thats the main...

Why 2"? why was it not 3"? If thats the main stack a vent /stack needs to be a certain size... When you do DWV you need to count in fixture units and what can support all the units..

Example only....
09-12-13, 05:47 AM
Replies: 25
Views: 16,624
Posted By lawrosa

Lets start here. Whats that line above? Is...

Lets start here. Whats that line above?

Is there a main stack that goes up through the roof?

Thats a wet vent and you cant do that. Need to put a Y on the toilet line, although what is that...
09-11-13, 03:46 PM
Replies: 25
Views: 16,624
Posted By lawrosa

Thats a mess... I will get the code for you......

Thats a mess... I will get the code for you... Give me some time. Probably later tonight or tomorrow ///

Where is the vent for the toilet?

O geez I will need to go through this one at a time....
09-11-13, 06:58 AM
Replies: 25
Views: 16,624
Posted By lawrosa

You cant put the san tees as you described for...

You cant put the san tees as you described for your 4x4x2 and, 4x4x4.
Must be a Y. The reason is when a st 45 is added to the Y end it in turn makes a sweep. A sweep is required by code going from...
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