MASS PLUMBING CODE QUESTIONS WITH DETAILED
VERIFIED AND 100% ACCURATE ANSWERS
How many foot of head do you need for a test on the sanitary drainage
system Correct Answers 10'
The min spacing for hangers on horizontal 1" copper Correct Answers 6'
No vent shall be installed within _______ of the trap weir Correct
Answers 2 pipe diameters
When sheet copper is used in plumbing it shall have a min thickness of
Correct Answers 12 oz per sq ft
The storage time of a sump shall not exceed Correct Answers 12 hours
Min drain size on residential laundry Correct Answers 1 1/2
Duplex pumps are required on more than ______ water closets Correct
Answers 5
The min spacing for hangers on horizontal pex is Correct Answers 32"
Max distance of 2" trap from vent Correct Answers 6'
Max distance from trap to vent 1 1/2 Correct Answers 5'
, When battery venting laboratory sinks, each relief vent may serve from
one to ________ vents Correct Answers Five
The min height of a vacuum brackets above he flood lever rim of a
fixture Correct Answers 6"
The max distance between clean outs on 4" or smaller is Correct
Answers 50'
Relief vents are required on sanitary stacks of more than how many
floors Correct Answers 10
stainless steel tubing grade H or SL shall be marked what color Correct
Answers Blue
Inspection of neutralizing sumo shall be done Correct Answers Monthly
Min size drain for residential Food waste grinder is Correct Answers 1
1/2
A waste pipe that discharges through and air gap into a properly trapped
and vented fixture is called Correct Answers Inderect waste pipe
Min spacing on horizontal 2" copper is Correct Answers 10'
VERIFIED AND 100% ACCURATE ANSWERS
How many foot of head do you need for a test on the sanitary drainage
system Correct Answers 10'
The min spacing for hangers on horizontal 1" copper Correct Answers 6'
No vent shall be installed within _______ of the trap weir Correct
Answers 2 pipe diameters
When sheet copper is used in plumbing it shall have a min thickness of
Correct Answers 12 oz per sq ft
The storage time of a sump shall not exceed Correct Answers 12 hours
Min drain size on residential laundry Correct Answers 1 1/2
Duplex pumps are required on more than ______ water closets Correct
Answers 5
The min spacing for hangers on horizontal pex is Correct Answers 32"
Max distance of 2" trap from vent Correct Answers 6'
Max distance from trap to vent 1 1/2 Correct Answers 5'
, When battery venting laboratory sinks, each relief vent may serve from
one to ________ vents Correct Answers Five
The min height of a vacuum brackets above he flood lever rim of a
fixture Correct Answers 6"
The max distance between clean outs on 4" or smaller is Correct
Answers 50'
Relief vents are required on sanitary stacks of more than how many
floors Correct Answers 10
stainless steel tubing grade H or SL shall be marked what color Correct
Answers Blue
Inspection of neutralizing sumo shall be done Correct Answers Monthly
Min size drain for residential Food waste grinder is Correct Answers 1
1/2
A waste pipe that discharges through and air gap into a properly trapped
and vented fixture is called Correct Answers Inderect waste pipe
Min spacing on horizontal 2" copper is Correct Answers 10'
