When sizing fuel gas piping for larger systems, the length of piping from meter to farthest appliance is increased by what percentage to allow for fittings in the pipe run?
A) 50%
B) 25%
C) 75%
D) 10%
Correct Answer:
Verified
Q4: Cast iron fittings 4" or larger cannot
Q5: The higher the EHD number, the greater
Q6: Corrosion may show up in which form?
A)pitting
B)rusting
C)slabbing
D)all
Q7: Most residential and similar small commercial fuel
Q8: Which of the following describes a process
Q10: You can bury steel pipe without coatings
Q11: The longest run method for sizing fuel
Q12: Concealed joints in fuel gas piping systems
Q13: CSST cannot be used to direct connect
Q14: The gas must be turned off for
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