15+ Dishwasher Hose High Loop Background

Will work with most dishwashers that use a 1/2 or 5/8 drain hose.

15+ Dishwasher Hose High Loop Background. In testing our dishwashers, we have found that. In the past i think this had to be created bosch:

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Not all dishwashers have an air gap. This is what my drain looks like. A high loop in the drain line of a dishwasher is one method of preventing backflow of fluid to the dishwasher.

The high loop in the drain hose of your dishwasher is to keep water from settling in the hose if it were hanging down any lower or horizontally.

The high loop in the drain hose of your dishwasher is to keep water from settling in the hose if it were hanging down any lower or horizontally. While repairing a garbage disposal problem, i noticed that the plumbing coming from the dishwasher did not include a high loop i have no hole to install an air gap. Is is bad if i double high loop the drain? The dishwasher always seems stinky.