All iron pipe fittings in the bathroom show what is the reason for the 1236 voltage

1. If the cast iron pipe in the toilet leaks, it needs to be repaired by welding with cast iron welding rod. >>>More

The crack is relatively small, you can use a cast iron electrode to weld it after grinding, (you must not use an ordinary electrode to weld) if it cannot be repaired, cut off and replace it with a pipe joint of the same specification, if it is inconvenient to rotate, you can also use a cast iron electrode to weld it, the most important thing is that it can not be replaced by PVC, it is easy to have problems! I don't know if I'm satisfied, I hope it can be adopted, thank you.

This pipe is either a water supply pipe or a special fire pipe, the fire pipe can not be moved casually, you can go upstairs to see if there is a fire hydrant near the pipe. There may also be heating pipes, heating pipes are generally two, see your bathroom should be an old building, the old building has heating pipes that supply water on one side and return water on the other, if you no longer use it can be removed.

It needs to be replaced, the project is more troublesome, and it can be sealed with glass glue for the time being or find a professional waterproof company to deal with it.

If it is a water pipe meter in front of the water company warranty, the meter behind it belongs to our own, so it is our own solution, and if you don't know it, you can find a housekeeper to change.