// CODE SNIPPET
P-1105.2 Minimum Vent Size
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Any single water closet or pedestal urinal branch more than 8 feet in length or any
single waste branch for fixtures other than water closets or pedestal urinals more than 12 feet in length shall have a
vent sized at least one-half the diameter of the branch pipe. Depending on its length, the number of fixture units
connected shall be in accordance with Table P-1110.4.
Figure P-1105.2
SINGLE WASTE BRANCHES IN EXCESS OF 8' - 0" and 12'-0" VENTING REQUIREMENTS
Figure P-1105.2a
* Refer to Chapters 9 and 11 For Sizing
CIRCUIT and LOOP VENTING FOR WALL HUNG WATER CLOSETS and SMALL FIXTURES
Figure P-1105.2b
* Refer to Chapters 9 and 11 For Sizing
CIRCUIT and LOOP VENTING FOR FLOOR MOUNTED CLOSETS and SMALL FIXTURES ABOVE
CIRCUIT and LOOP VENTING FOR WALL HUNG WATER CLOSETS and SMALL FIXTURES
CIRCUIT and LOOP VENTING FOR FLOOR MOUNTED CLOSETS and SMALL FIXTURES ABOVE
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