Probably the wrong size flange.
Is the flange a toilet collar?
If so the pipe is probably 4 inch.
1/4 inch per foot.
One eighth inch drop per foot of run.
Wouldn't recommend it as things may back up in the drain line. 4" line is the norm ... you want to get rid of waste, not keep it around longer.
No problem in a hexagon, for example.
Answering this question leaves a lot of unknowns; 1) Is this in the basement, in the floor, under concrete, or, going to be. 2) Is this on a main level, above a basement (Not a crawl space!). And 10 more questions! There is some planning, but, could be trying to answer 25 different scenario's, as much supplied info. will help. For a short answer to keep it simple, the answer is, yes, you can!
Change how? Move the location, you bust out the concrete and move it. Replace or repair the flange that the toilet hooks to. Cut the existing flange off flush with the floor and install a new repair flange. They can be brass or steel. You can use a PVC one that fits in the drain and seal it with a wax ring under it and screw it to the floor. If you are working with cast iron flange and the slots where the bolts are supposed to go is broken out, they make a repair piece for this. It is a 3/4 inch wide by 3-4 inch long crescent shape piece that slides under the flange and the bolt that holds the toilet fits into it. You may have to chip out a little concrete along the edge to get these under the flange.
I removed the broken flange by perforating the lead filling between the drain pipe and the flange - i.e., drilling holes every 1/4-1/2 inch or so with a regular drill and then sawing through the filling with a power saber saw. Then pried the flange off with a pry bar. Wasn't as bad as I expected. - Dan
If you can get to the 6 inch cast iron, you could use a rubber coupler between the cast and the flange. If it is in the concrete, put a piece of 4 inch PVC inside the 6 inch and lead it in like you would a regular cast joint. Leave the 4 inch above the floor and slide the flange over it, screw it down and cut the 4 inch flush with the flange. They make just the flange that will slide over the pipe.
12-13 inches to the center of the drain.... make sure your drain pipe is 1/4 inch drop per foot. also use the sweeping y drain if possible. leave lots of room for the flange. mount the toilet after the floor is in.
Depends on how much you need. Sometimes you can just use two wax rings. If that doesn't do it, you can use a PVC toilet flange and use it to make up the difference. Cut it off the right height and use a wax ring between it and the old flange. You cut the old flange out and extend the pipe and a new flange. If you put backer board down first and then the tile, you probably raised the floor level about 3/4 of an inch. Two wax rings with the black funnel insert in them should be enough to seal the toilet to the drain.
the sink drain is prob.in the wall.you would have to get a wall mount commode,or install drain in floor and plug drain in wallAnswerYou also need a 3 or 4 inch drainpipe.Ans 3 - You can do this if you fit a new 3" drain to the main pipe and run it to a toilet flange where the sink is.
Depends on how much higher and how the toilet is made. They are not all the same. A PVC flange is supposed to be above the floor level and will clear. They are about 1/4 inch thick. You can probably get away with up to 3/8 of an inch, but any more than that and the toilet will rock on the drain and eventually leak.
If the extisting drain is lead pipe it can be moved about an inch and the use a offset brass floor flange and lead wipe it in place that will give you the 3" you want
If the extisting drain is lead pipe it can be moved about an inch and the use a offset brass floor flange and lead wipe it in place that will give you the 3" you want
I would say how ever much gap you have from the face of the flange, to the end of the pipe inside the flange. Put a tape measure in it. It should be like 1/4 inch.
75 psig For pipe flanges the class rating is the pressure rating for the flange, in pounds per square inch - gauge (psig).
Either raise the floor or un-solder the flange and lower it