Small diameter pipe used in building hot oil systems is
a) 25.4 mm or smaller
b) 34.5 mm or smaller
c) 45.2 mm or smaller
d) 52.4 mm or smaller
e) 80 mm or smaller
Answer: A
Small diameter pipe used in building hot oil systems is
a) 25.4 mm or smaller
b) 34.5 mm or smaller
c) 45.2 mm or smaller
d) 52.4 mm or smaller
e) 80 mm or smaller
Answer: A