MASS PLUMBING CODE EXAM
PREP QUESTIONS AND
K
CORRECT VERIFIED
C
ANSWERS 100% GUARANTEED
LO
PASS A+ GRADE
YC
D
U
ST
, How many foot of head do you need for a test on the sanitary drainage system
10'
The min spacing for hangers on horizontal 1" copper
6'
No vent shall be installed within _______ of the trap weir
2 pipe diameters
K
When sheet copper is used in plumbing it shall have a min thickness of
C
12 oz per sq ft
LO
The storage time of a sump shall not exceed
12 hours
Min drain size on residential laundry
YC
1 1/2
Duplex pumps are required on more than ______ water closets
5
D
The min spacing for hangers on horizontal pex is
32"
U
Max distance of 2" trap from vent
ST
6'
Max distance from trap to vent 1 1/2
5'
When battery venting laboratory sinks, each relief vent may serve from one to ________ vents
Five
PREP QUESTIONS AND
K
CORRECT VERIFIED
C
ANSWERS 100% GUARANTEED
LO
PASS A+ GRADE
YC
D
U
ST
, How many foot of head do you need for a test on the sanitary drainage system
10'
The min spacing for hangers on horizontal 1" copper
6'
No vent shall be installed within _______ of the trap weir
2 pipe diameters
K
When sheet copper is used in plumbing it shall have a min thickness of
C
12 oz per sq ft
LO
The storage time of a sump shall not exceed
12 hours
Min drain size on residential laundry
YC
1 1/2
Duplex pumps are required on more than ______ water closets
5
D
The min spacing for hangers on horizontal pex is
32"
U
Max distance of 2" trap from vent
ST
6'
Max distance from trap to vent 1 1/2
5'
When battery venting laboratory sinks, each relief vent may serve from one to ________ vents
Five
