The Plumbing Code on House Drain provides that there must be no more than two closets that shall discharge into a _____ pipe diameter.
A. 3 inches or 75 mm
B. 80 mm
C. less than 75 mm
D. 70 mm
Answer:A
The Plumbing Code on House Drain provides that there must be no more than two closets that shall discharge into a _____ pipe diameter.
A. 3 inches or 75 mm B. 80 mm C. less than 75 mm D. 70 mm