10) Which one of the following is the included angle of pipe thread ?
Answer is:
55 Degree
Related Pipe Fitting MCQ with Answers
Answer is:
By die and stock
Explanation:
Die and Stock methods is generally used to cut threads on G.I. pipe.
Answer is:
One way
Explanation:
Non-return valves flow in water supply or drainage line in One way only. Non Return Valve is also called as check valve.
Answer is:
Bronze
Explanation:
Bronze is used for manufacturing non-return valves.
