The least thickness of class B cast iron (spun) pipe, is_________________?
Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.
A. 7.2 mm
B. 10 mm
C. 7.9 mm
Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.