Which of the following pipe joints should be used for high pressure 1 1/4 inch or smaller piping?
a) welded
b) screwed
c) soldered
d) flared
e) none of the above
Answer: B
Which of the following pipe joints should be used for high pressure 1 1/4 inch or smaller piping?
a) welded
b) screwed
c) soldered
d) flared
e) none of the above
Answer: B