14+ Dishwasher Shut Off Valve PNG. I am trying to shut off the water to the dishwasher without turning off the water to the whole house, but for some reason the red quarter turn valve leading from the dishwasher's water line to under my sink isn't closing (i think). Locate the shutoff valve controlling the water line to the dishwasher.
How do i select a shut off valve?
Locate the shutoff valve controlling the water line to the dishwasher. Some shut off valves can be lockable in the closed position and are tamper proof with the use of a padlock, while others in the imi norgren range meet the lock out, tag out (loto) system requirements, where a machine cannot be restarted until repair work is carried out. I turned off the valve under my sink for the water line going to the dishwasher. Next, shut off the water.