An accessible shutoff val - Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about An accessible shutoff val? On this page you'll find 1 study documents about An accessible shutoff val.
All 1 results
Sort by
-
NHIE: Book 1 & 2(Overview of exam content)2022
- Exam (elaborations) • 38 pages • 2022
-
Available in package deal
-
- $17.99
- + learn more
What monitors the pilot flame in a gas water heater? 
 
A. A thermometer 
B. A thermocouple 
C. A thermolock 
D. A pressure gauge 
B. A thermocouple 
 
 
 
What are the 3 prohibited traps? 
 
A. P trap, S trap and Drum Trap 
B. Drum Trap, Bell Trap and P Trap 
C. S Trap, Drum Trap and Bell Trap 
D. S Trap, Bell Trap and P Trap 
C. S Trap, Drum Trap and Bell Trap 
 
 
 
What does an Air Admittance Valve do? 
 
A. It detects negative air pressure to allow air into pipes and closes to prevent sewer...
Want to regain your expenses?
How much did you already spend on Stuvia? Imagine there are plenty more of you out there paying for study notes, but this time YOU are the seller. Ka-ching! Discover all about earning on Stuvia