Answer is:
Tee
Explanation:
Tee Joint is used for making a branch right angle to the main line in pipe fitting.
Answer is:
Cross
Explanation:
Cross Joint accommodates four pipes in pipe fitting.
Answer is:
Plug
Explanation:
Plug is used to block up the pipe on one end.
Answer is:
Reducing socket
Explanation:
Reducing socket is used for extending the length in straight line by joining two different diameter pipes.
Answer is:
Union
Explanation:
Union is used to separate the connection without disturbing the pipe line.
