PIPEFITTER EXAM 8 WITH QUESTIONS AND VERIFIED ANSWERS
pipefitter exam 8
||ALREADY GRADED A+|| LATEST UPDATE 2025/2026
Study online at https://quizlet.com/_he3ei3
1. what is the take out of a 10" short radius weld 90 elbow 10"
2. acetylene bottles have fusible link that melts at what 220 degrees or 212 best
temp answer
3. what is the pressure inside of oxygen cylinder 2000lbs/2500lbs
4. where the tags for ox bottles are located the shoulder of the bottle
5. which direction does a hacksaw blade cut forward
6. what tubing bend is used in installation of pipe hickey
7. when handling a newly threaded piece of pipe you sharp
must be careful because its
8. what is the purpose of the foot pedal on a pipe thread- safety
ing machine
9. when welding socket weld fittings what is the process shoulder all the way then
remove 1/16 from shoul-
der and tack weld
10. which code governs the installation of process piping B31.3
11. which valve is not appropriate as a boiler steam outlet ball valve
valve on high pressure boilers
12. who is responsible to qualify a welder employer
13. what temperature does an oxy cutting torch run at 5438 or 6630
14. which stamp is required for the assembly of high pres- "A" stamp
sure boilers
, pipefitter exam 8
Study online at https://quizlet.com/_he3ei3
15. high pressure pipe welding and welder must be qual- 9
ified to section ______ of the ASME code
16. what welding position is commonly used for welding 6G
test that will qualify you for all positions
17. what is the hardest welding position to use 6
18. a stop valve and check valve are installed in the feed water line
19. when piping up a low water cut off device to a boiler, no lower than the visible
the device must be piped to what height in relation to part of the gauge glass
the level of the gauge glass
20. what is the minimum size of the drain pipe and the 3/4'
blow valve required on a low water cut off that has a
seperate float chamber
21. the valve that offers the least resistance to flow us the gate
____ valve
22. what type of fitting must be placed in the water piping cross tee fitting
connection at every angfle to facilitate cleaning and
inspection of a water column or low water cut off
23. which way should the pressure excerpt on the globe below
valve seats
24. when should you change the packing on a valve with never
pressure behind it
25. what does the packing nut prevent from leaking the valve stem
26. 1/2"
, pipefitter exam 8
Study online at https://quizlet.com/_he3ei3
hanger rods supporting pipe 2 1/2" nps and larger
shall not be less than what diameter
27. a water column piped to a high pressure boiler shall 1"
be piped with a minimum size connection of
28. when piping up a boiler gauge glass to a water tube 2"
boiler, the lowest visible part of the water gauge glass
shall be at least how many inches above permissable
water level
29. a slow opening valve requires how many complete 5
turns to be opened or closed
30. the ASME power piping code B31.1 limits the size of 3"
ansi class 600 socket weld flanges for use in boiler
external piping, what is the maximum size limitation
31. cast iron pipe can be used to carry steam at what 250 psig
pressure
32. when welding high pressure piping that is within "PP" stamp
boundaries known as boiler external piping, you must
have what type of asme stamp
33. what stamp is required for piping on high pressure "A" stamp
boilers
34. high pressure pipe welding and welders must be qual- 9
ified to which section of the ASME code
35. if a muffler is used on a safety valve, it shall have high temp water boiler
sufficient outlet area to prevent back pressure from safety relief valves
interfering with the proper operation and discharge
pipefitter exam 8
||ALREADY GRADED A+|| LATEST UPDATE 2025/2026
Study online at https://quizlet.com/_he3ei3
1. what is the take out of a 10" short radius weld 90 elbow 10"
2. acetylene bottles have fusible link that melts at what 220 degrees or 212 best
temp answer
3. what is the pressure inside of oxygen cylinder 2000lbs/2500lbs
4. where the tags for ox bottles are located the shoulder of the bottle
5. which direction does a hacksaw blade cut forward
6. what tubing bend is used in installation of pipe hickey
7. when handling a newly threaded piece of pipe you sharp
must be careful because its
8. what is the purpose of the foot pedal on a pipe thread- safety
ing machine
9. when welding socket weld fittings what is the process shoulder all the way then
remove 1/16 from shoul-
der and tack weld
10. which code governs the installation of process piping B31.3
11. which valve is not appropriate as a boiler steam outlet ball valve
valve on high pressure boilers
12. who is responsible to qualify a welder employer
13. what temperature does an oxy cutting torch run at 5438 or 6630
14. which stamp is required for the assembly of high pres- "A" stamp
sure boilers
, pipefitter exam 8
Study online at https://quizlet.com/_he3ei3
15. high pressure pipe welding and welder must be qual- 9
ified to section ______ of the ASME code
16. what welding position is commonly used for welding 6G
test that will qualify you for all positions
17. what is the hardest welding position to use 6
18. a stop valve and check valve are installed in the feed water line
19. when piping up a low water cut off device to a boiler, no lower than the visible
the device must be piped to what height in relation to part of the gauge glass
the level of the gauge glass
20. what is the minimum size of the drain pipe and the 3/4'
blow valve required on a low water cut off that has a
seperate float chamber
21. the valve that offers the least resistance to flow us the gate
____ valve
22. what type of fitting must be placed in the water piping cross tee fitting
connection at every angfle to facilitate cleaning and
inspection of a water column or low water cut off
23. which way should the pressure excerpt on the globe below
valve seats
24. when should you change the packing on a valve with never
pressure behind it
25. what does the packing nut prevent from leaking the valve stem
26. 1/2"
, pipefitter exam 8
Study online at https://quizlet.com/_he3ei3
hanger rods supporting pipe 2 1/2" nps and larger
shall not be less than what diameter
27. a water column piped to a high pressure boiler shall 1"
be piped with a minimum size connection of
28. when piping up a boiler gauge glass to a water tube 2"
boiler, the lowest visible part of the water gauge glass
shall be at least how many inches above permissable
water level
29. a slow opening valve requires how many complete 5
turns to be opened or closed
30. the ASME power piping code B31.1 limits the size of 3"
ansi class 600 socket weld flanges for use in boiler
external piping, what is the maximum size limitation
31. cast iron pipe can be used to carry steam at what 250 psig
pressure
32. when welding high pressure piping that is within "PP" stamp
boundaries known as boiler external piping, you must
have what type of asme stamp
33. what stamp is required for piping on high pressure "A" stamp
boilers
34. high pressure pipe welding and welders must be qual- 9
ified to which section of the ASME code
35. if a muffler is used on a safety valve, it shall have high temp water boiler
sufficient outlet area to prevent back pressure from safety relief valves
interfering with the proper operation and discharge
