Mass PluMbing Code exaM latest 2026 aCtual Questions and
VeriFied answers (latest uPdate) a+ grade 100%
guarantee VeriFied by exPerts
How many foot of head do you need for a test on the sanitary drainage system -
ANSWER-10'
The min spacing for hangers on horizontal 1" copper - ANSWER-6'
No vent shall be installed within _______ of the trap weir - ANSWER-2 pipe diameters
When sheet copper is used in plumbing it shall have a min thickness of - ANSWER-12 oz
per sq ft
The storage time of a sump shall not exceed - ANSWER-12 hours
Min drain size on residential laundry - ANSWER-1 1/2
Duplex pumps are required on more than ______ water closets - ANSWER-5
The min spacing for hangers on horizontal pex is - ANSWER-32"
Max distance of 2" trap from vent - ANSWER-6'
Max distance from trap to vent 1 1/2 - ANSWER-5'
When battery venting laboratory sinks, each relief vent may serve from one to ________
vents - ANSWER-Five
The min height of a vacuum brackets above he flood lever rim of a fixture - ANSWER-6"
, The max distance between clean outs on 4" or smaller is - ANSWER-50'
Relief vents are required on sanitary stacks of more than how many floors - ANSWER-10
stainless steel tubing grade H or SL shall be marked what color - ANSWER-Blue
Inspection of neutralizing sumo shall be done - ANSWER-Monthly
Min size drain for residential Food waste grinder is - ANSWER-1 1/2
A waste pipe that discharges through and air gap into a properly trapped and vented
fixture is called - ANSWER-Inderect waste pipe
Min spacing on horizontal 2" copper is - ANSWER-10'
Max flow from a shower head - ANSWER-2.5 gpm
Min trap seal - ANSWER-2"
Trap size of a tub with overhead shower - ANSWER-1 1/2
The min clearance for access to a 3" or larger clean out is - ANSWER-18"
How many fixture units can a 2" trap hold - ANSWER-3
1 1/2 pipe is how many fixture units - ANSWER-2
Clean out plugs can be made of - ANSWER-Brass or plastic
VeriFied answers (latest uPdate) a+ grade 100%
guarantee VeriFied by exPerts
How many foot of head do you need for a test on the sanitary drainage system -
ANSWER-10'
The min spacing for hangers on horizontal 1" copper - ANSWER-6'
No vent shall be installed within _______ of the trap weir - ANSWER-2 pipe diameters
When sheet copper is used in plumbing it shall have a min thickness of - ANSWER-12 oz
per sq ft
The storage time of a sump shall not exceed - ANSWER-12 hours
Min drain size on residential laundry - ANSWER-1 1/2
Duplex pumps are required on more than ______ water closets - ANSWER-5
The min spacing for hangers on horizontal pex is - ANSWER-32"
Max distance of 2" trap from vent - ANSWER-6'
Max distance from trap to vent 1 1/2 - ANSWER-5'
When battery venting laboratory sinks, each relief vent may serve from one to ________
vents - ANSWER-Five
The min height of a vacuum brackets above he flood lever rim of a fixture - ANSWER-6"
, The max distance between clean outs on 4" or smaller is - ANSWER-50'
Relief vents are required on sanitary stacks of more than how many floors - ANSWER-10
stainless steel tubing grade H or SL shall be marked what color - ANSWER-Blue
Inspection of neutralizing sumo shall be done - ANSWER-Monthly
Min size drain for residential Food waste grinder is - ANSWER-1 1/2
A waste pipe that discharges through and air gap into a properly trapped and vented
fixture is called - ANSWER-Inderect waste pipe
Min spacing on horizontal 2" copper is - ANSWER-10'
Max flow from a shower head - ANSWER-2.5 gpm
Min trap seal - ANSWER-2"
Trap size of a tub with overhead shower - ANSWER-1 1/2
The min clearance for access to a 3" or larger clean out is - ANSWER-18"
How many fixture units can a 2" trap hold - ANSWER-3
1 1/2 pipe is how many fixture units - ANSWER-2
Clean out plugs can be made of - ANSWER-Brass or plastic
