If the sink drain becomes clogged and water backs up into the sink that water can t reach the faucet outlet because of the air gap separating the two.
Sink air gap.
An air gap assembly consists of two hoses under sink piping and a decorative cap.
Air gaps prevent cross connections and contamination by discharging water and waste across an unobstructed space a gap of air.
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An air gap s under sink piping resembles an upside down y thus the branched end of the pipe extends into the cabinet below the sink and the straight stem of the pipe protrudes from the sink s rim.
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Air gap hoses are typically flexible rubber or plastic.
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A dishwasher air gap is a fitting mounted about two inches above the sink that prevents contaminated water from re entering the dishwasher from the drain via backflow.
A dishwasher air gap sometimes called a kitchen air gap or kitchen sink air gap is usually a small metal cylinder near your sink faucet with a few holes in it designed to prevent dirty water from draining back into your dishwasher.
Air gaps of appropriate design are required for water safety by legislation in many countries.
The faucet outlet is always higher than the rim of the sink which creates an air gap between the two.
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A simple example is the space between a wall mounted faucet and the sink rim this space is the.
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Fits all standard sink thicknesses.
Picture your kitchen faucet and sink.
Essential to a coordinated kitchen this kitchen air essential to a coordinated kitchen this kitchen air gap in champagne bronze is an easy project for the weekend diyer.
When your dishwasher pumps out the dirty grimy water it travels through a drain line into the air.
An air gap is a simple way to make certain wastewater and contaminants never re enter your clean water supply.
An air gap as it relates to the plumbing trade is the unobstructed vertical space between the water outlet and the flood level of a fixture.
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How an air gap works.