A float operated low water fuel cutoff has its switch separated from boiler pressure by:
a. A float cage
b. A seal cage
c. A flexible diaphragm
d. A siphon
e. Packing
Answer: C
A float operated low water fuel cutoff has its switch separated from boiler pressure by:
a. A float cage
b. A seal cage
c. A flexible diaphragm
d. A siphon
e. Packing
Answer: C