Question

In a solenoid valve system if the voltage on the coil is 118 VAC and a continuity test of the solenoids coil measures 80 ohms yet the solenoid will not allow water flow the most likely cause of failure is a

Answer 1

If you choices are the following: 
A. broken spring.
B. stuck plunger.
C. faulty coil.
D. cracked disk

Then the answer is B. stuck plunger. A plunger is a part of a device or mechanism that works with a plunging or thrusting movement.