Massachusetts Journeyman Pipefitter License
Exam 2025/2026 With 200 practice Questions
And Correct Answers/ Journeyman Pipefitter Test
Ma (Brand New!)
Q1. To obtain a Journeyman Pipefitter license in Massachusetts, how many hours
must an applicant work as a licensed apprentice?
A) 2,000 hours
B) 4,000 hours
C) 6,000 hours
D) 8,000 hours
Correct Answer: C - 6,000 hours
Applicants must provide documentation from an employer verifying they have worked not
less than 6,000 hours in Massachusetts as a duly licensed OPSI Pipefitter Apprentice under
a Massachusetts Master Pipefitter.
Q2. What is the non-refundable application fee for a Journeyman Pipefitter license
in Massachusetts?
A) $50
B) $75
C) $100
D) $125
Correct Answer: B - $75
,The application fee for a Journeyman Pipefitter license is $75. This fee is non-refundable.
Q3. How many classroom hours of approved instruction are required for a
Journeyman Pipefitter license (prior to November 2026)?
A) 200 hours
B) 350 hours
C) 450 hours
D) 500 hours
Correct Answer: B - 350 hours
Prior to November 9, 2026, applicants must complete 350 classroom hours of ASME code
requirement training. After that date, the requirement increases to 450 hours.
Pipefitting Scope & Definitions
Q4. A Massachusetts pipefitting license is required to work on heating systems
with a BTU heat input greater than:
A) 400,000 BTU
B) 500,000 BTU
C) 700,000 BTU
D) 1,000,000 BTU
Correct Answer: C - 700,000 BTU
Pipefitting is defined as the installation, repair, replacement, maintenance, or alteration of
any apparatus for piping appliances, devices, or accessories for heating systems having a
rating greater than 700,000 British Thermal Units.
Q5. The term "BPE" in pipefitting stands for:
,A) Boiler and Pressure Equipment
B) Biopharmaceutical Equipment
C) Basic Piping Engineering
D) Building Pipe Enclosure
Correct Answer: B - Biopharmaceutical Equipment
BPE refers to biopharmaceutical equipment, which is relevant to high-purity piping
systems used in pharmaceutical manufacturing.
Boiler & Steam Systems
Q6. Two low water cut-offs are required on a steam heating boiler when:
A) The boiler has a capacity over 500,000 BTU
B) The boiler has pumped condensate returns
C) The boiler operates above 15 psi
D) The boiler uses natural gas
Correct Answer: B - The boiler has pumped condensate returns
Two low water cut-offs are required when the boiler has pumped condensate returns. This
provides redundancy to prevent low-water conditions that could damage the boiler.
Q7. What is the purpose of a Hartford steam loop?
A) To increase steam pressure
B) To prevent water in each boiler from being forced out below the safe water level
C) To reduce fuel consumption
D) To filter condensate
Correct Answer: B - To prevent water in each boiler from being forced out below
the safe water level
, The return pipe connections of each boiler supplying a gravity return steam heating
system shall be arranged to form a loop so that the water in each boiler cannot be forced
out below the safe water level. This loop is commonly known as a Hartford steam loop.
Q8. The purpose of a safety valve is to:
A) Regulate steam flow
B) Protect the boiler from excess pressure
C) Remove condensate
D) Increase boiler efficiency
Correct Answer: B - Protect the boiler from excess pressure
Safety valves are designed to release pressure when it exceeds safe limits, protecting the
boiler from catastrophic failure.
Q9. The minimum temperature rating of all valves or cocks on a heating boiler
shall be at least:
A) 200°F
B) 220°F
C) 250°F
D) 300°F
Correct Answer: C - 250°F
All valves and cocks on a heating boiler must have a minimum temperature rating of at
least 250°F to ensure safe operation.
Q10. All valves and fittings on steam lines for boiler external piping of high
pressure boilers shall have a pressure rating of at least:
Exam 2025/2026 With 200 practice Questions
And Correct Answers/ Journeyman Pipefitter Test
Ma (Brand New!)
Q1. To obtain a Journeyman Pipefitter license in Massachusetts, how many hours
must an applicant work as a licensed apprentice?
A) 2,000 hours
B) 4,000 hours
C) 6,000 hours
D) 8,000 hours
Correct Answer: C - 6,000 hours
Applicants must provide documentation from an employer verifying they have worked not
less than 6,000 hours in Massachusetts as a duly licensed OPSI Pipefitter Apprentice under
a Massachusetts Master Pipefitter.
Q2. What is the non-refundable application fee for a Journeyman Pipefitter license
in Massachusetts?
A) $50
B) $75
C) $100
D) $125
Correct Answer: B - $75
,The application fee for a Journeyman Pipefitter license is $75. This fee is non-refundable.
Q3. How many classroom hours of approved instruction are required for a
Journeyman Pipefitter license (prior to November 2026)?
A) 200 hours
B) 350 hours
C) 450 hours
D) 500 hours
Correct Answer: B - 350 hours
Prior to November 9, 2026, applicants must complete 350 classroom hours of ASME code
requirement training. After that date, the requirement increases to 450 hours.
Pipefitting Scope & Definitions
Q4. A Massachusetts pipefitting license is required to work on heating systems
with a BTU heat input greater than:
A) 400,000 BTU
B) 500,000 BTU
C) 700,000 BTU
D) 1,000,000 BTU
Correct Answer: C - 700,000 BTU
Pipefitting is defined as the installation, repair, replacement, maintenance, or alteration of
any apparatus for piping appliances, devices, or accessories for heating systems having a
rating greater than 700,000 British Thermal Units.
Q5. The term "BPE" in pipefitting stands for:
,A) Boiler and Pressure Equipment
B) Biopharmaceutical Equipment
C) Basic Piping Engineering
D) Building Pipe Enclosure
Correct Answer: B - Biopharmaceutical Equipment
BPE refers to biopharmaceutical equipment, which is relevant to high-purity piping
systems used in pharmaceutical manufacturing.
Boiler & Steam Systems
Q6. Two low water cut-offs are required on a steam heating boiler when:
A) The boiler has a capacity over 500,000 BTU
B) The boiler has pumped condensate returns
C) The boiler operates above 15 psi
D) The boiler uses natural gas
Correct Answer: B - The boiler has pumped condensate returns
Two low water cut-offs are required when the boiler has pumped condensate returns. This
provides redundancy to prevent low-water conditions that could damage the boiler.
Q7. What is the purpose of a Hartford steam loop?
A) To increase steam pressure
B) To prevent water in each boiler from being forced out below the safe water level
C) To reduce fuel consumption
D) To filter condensate
Correct Answer: B - To prevent water in each boiler from being forced out below
the safe water level
, The return pipe connections of each boiler supplying a gravity return steam heating
system shall be arranged to form a loop so that the water in each boiler cannot be forced
out below the safe water level. This loop is commonly known as a Hartford steam loop.
Q8. The purpose of a safety valve is to:
A) Regulate steam flow
B) Protect the boiler from excess pressure
C) Remove condensate
D) Increase boiler efficiency
Correct Answer: B - Protect the boiler from excess pressure
Safety valves are designed to release pressure when it exceeds safe limits, protecting the
boiler from catastrophic failure.
Q9. The minimum temperature rating of all valves or cocks on a heating boiler
shall be at least:
A) 200°F
B) 220°F
C) 250°F
D) 300°F
Correct Answer: C - 250°F
All valves and cocks on a heating boiler must have a minimum temperature rating of at
least 250°F to ensure safe operation.
Q10. All valves and fittings on steam lines for boiler external piping of high
pressure boilers shall have a pressure rating of at least:
