<<This message will be removed when you register >>


Plumbers Practice Exam 2023


1. A stack vent handling 125 dfu’s with a developed length of 35 feet shall be ____ inches minimum diameter




2.
607.2
When the developed length of hot water piping from the source of hot water supply to the farthest fixture exceeds_____ feet, the pipe must be insulated.




3. A vent accepting the discharge of 6 dfu shall be a minimum size of____ inches.




4.
Table 916.1
An indirect waste pipe that exceeds _____ feet in total developed horizontal length must be trapped.




5.
713.2
1. An indirect waste pipe that exceeds _____ feet in total developed horizontal length must be trapped.





6. 1. A factory bathroom with 4 water closets (1.6 gpf), 7 urinals (1gpf), six lavatories and a floor drain has how many drainage fixture units.




This is more feedback!
This is the feedback!
feedback!



Back to Top