pedarrin
Mechanical
- Aug 8, 2002
- 21
I am trying to remember why bell traps are prohibited by the International Plumbing Code, but cannot find any information about them.
I also posted this question on the plumbing engineering forum.
Please let me know what is out there about them.
I also posted this question on the plumbing engineering forum.
Please let me know what is out there about them.