Question: 09-12 | Code Section: | Date: 10 September 2009 | OBC 2006 Reference: 7.4.9.3 |
Question: (A) pre-plumbed shower stall with 1 rain shower head, 1 column telephone shower head and 8 body jets.
Is a 2″ drain acceptable in this application? Referencing Table 7.4.9.3. (The contractor has reduced the drain to 1 ½” due to structural space of floor joists.)
Interpretation: The 2-inch drain is acceptable if specified by the manufacture and conforms to the appropriate standard if one exists. Furthermore, the drain must not be reduced in size.
Interpretation: Approved at AMES 2009