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vova2212 [387]
3 years ago
15

A(n) _____ is the vertical, upper portion above the topmost fixture through which gasses and odors escape the sanitary drainage

system.
Physics
1 answer:
Karolina [17]3 years ago
5 0

Answer;

-A vent stack

Explanation;

-A vent stack is best described by, the vertical, upper portion above the top-most fixture through which gases and odors escape the sanitary drainage system, carrying no liquids or solids.

-The vent stack usually runs parallel with the soil/waste stack and may either extend up through the roof or connect to a stack vent. While a stack vent is the uppermost portion of a soil/waste stack that continues the pipe from above the highest connected fixture out the roof.

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