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Plumber's Licensing Exam: Faucets and Fixture Fittings
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Note: Answers may vary based on whether the IPC or UPC is applicable.

Plumber's Licensing Exam: Faucets and Fixture Fittings
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25 Questions

1. According to the UPC, an exposed tubular trap must be constructed of 20-gauge drawn brass.
2. A public nonmetered lavatory can flow no more than
3. A handheld shower is considered an extension of the shower head and has no further regulations than the shower head.
4. When you open the lid of a flushometer tank you see
5. The highest hot water temperature allowed in a shower is
6. Water closets flush through a siphon action.
7. Flushometer valves
8. The amount of water delivered to a water closet by a flushometer valve is
9. Residential showers need no temperature control.
10. The drain that a domestic food waste grinder connects to must have a minimum diameter of
11. A vacuum breaker on a flushometer must be ______ inches above the top of a urinal.
12. The drains of what fixtures require strainers?
13. The thermostat on a water heater for a public restroom must be carefully set at no more than 120°F since it is the only temperature control.
14. The water filler for a baptistery requires no vacuum breaker if the termination of the filler is below the flood level rim of the baptistery.
15. How many urinals are permitted to be flushed by the same flushing device?
16. The maximum hot water temperature permitted for a public lavatory is
17. A wye branch under a sink that receives the drainage from a dishwasher must connect
18. A handheld shower must be controlled by a transfer valve.
19. A deck-mounted transfer valve on a bathtub must be equipped with
20. Bathtubs can be supplied with higher water temperature than showers.
21. Transfer valves must have
22. “Hot on the left, cold on the right” is no more than a tradition.
23. All water closet fill valves must be antisiphon.
24. The open area of a strainer must be equal to the area of the tailpiece.
25. The waste from an emergency eyewash station

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