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Air Gap Kits and Caps

An air gap kit and cap is a plumbing device required by some communities that prevents wastewater backflow from entering the dishwasher and the potable water supply. It provides airflow, preventing a vacuum from causing a reverse flow of water. The drain from the dishwasher is connected to the smaller of the two tubes allowing for water from the dishwasher to be pumped up through it and shoot against the air gap cap. The wastewater falls through the larger tube of the air gap kit and drains toward the garbage disposer.

Price Pfister KAG-K1YY Air Gap Assebmly, Tuscan Bronze Price Pfister KAG-K1YY Color: Tuscan Bronze Price: $33.71 $21.48 You Save: $12.23 (36%)	Moen 105895ORB Air gap with matching escutcheon, Oil Rubbed Bronze Moen 105895ORB Color: Oil Rubbed Bronze Price: $38.50 $26.57 You Save: $11.93 (31%)	Price Pfister KAG-K1UU Air Gap, Rustic Bronze Price Pfister KAG-K1UU Color: Rustic Bronze Price: $33.71 $21.48 You Save: $12.23 (36%)
Blanco 930-120 Air Gap, Chrome Blanco 930-120 Color: Chrome Price: $47.00 $29.96 You Save: $17.04 (36%)	Moen 105895SL Air gap with matching escutcheon, Stainless Moen 105895SL Color: Stainless Price: $38.50 $26.57 You Save: $11.93 (31%)	Mountain Plumbing MT400U/BRN Air Gap Unit, Brushed Nickel Mountain Plumbing MT400U/BRN Color: Brushed Nickel Price: $35.00 $24.15 You Save: $10.85 (31%)
Price Pfister KAG-K1RR Air Gap Cover, Antique Copper Price Pfister KAG-K1RR Color: Antique Copper Price: $32.26 $20.56 You Save: $11.70 (36%)	Mountain Plumbing MT400U/ORB Air Gap Unit, Oil Rubbed Bronze Mountain Plumbing MT400U/ORB Color: Oil Rubbed Bronze Price: $35.00 $24.15 You Save: $10.85 (31%)	Moen 105895ST Air gap with matching escutcheon, Satine Moen 105895ST Color: Satine Price: $31.90 $20.54 You Save: $11.36 (36%)
Moen 105895CPR Air gap with matching escutcheon, Copper Moen 105895CPR Color: Copper Price: $36.00 $23.18 You Save: $12.82 (36%)	Mountain Plumbing MT400U/ACP Air Gap Unit, Antique Copper Mountain Plumbing MT400U/ACP Color: Antique Copper Price: $35.00 $24.15 You Save: $10.85 (31%)	Mountain Plumbing MT400U/PVD Air Gap Unit, Polished Brass Mountain Plumbing MT400U/PVD Color: Polished Brass Price: $35.00 $24.15 You Save: $10.85 (31%)