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