From Which Size Onwards Nb Of Pipe Is Equal To Od Of Pipe?

1.	From Which Size Onwards Nb Of Pipe Is Equal To Od Of Pipe?
Answer» From the size 14” and onwards NB = OD of PIPE. From the size 14” and onwards NB = OD of pipe.

Answer»

From the size 14” and onwards NB = OD of PIPE.

From the size 14” and onwards NB = OD of pipe.

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