On existing stacks in buildings where the center of a water closet outlet is more than
4 feet but not more than 8 feet from the center of a vented soil pipe, an additional 1-1/2 inch vent will be permitted
if the vent is not longer than 30 feet, provided the conditions are the same as in Section P-1105.1.1.
soil pipe, an additional 1-1/2 inch vent will be permitted
if the vent is not longer than 30 feet, provided the conditions are the same as in Section P ...
the vertical and which does not exceed 10 feet (3048
mm) in length shall not require additionalventing. No fixtures
shall be permitted above the offset ...
and which does not exceed 10 feet in length shall not require additionalventing. No fixtures shall be permitted above the offset, except that one small ...
that are 11/2 inches (38 mm) or
less in diameter—to the side of an ideal bend (closet bend)
above the center line without an additionalvent, or by
using ...
