Switches
We carry a wide selection of air switches for sinks and garbage disposals and pressure switches for water pumps.
Regular price From $14.94 Unit priceUnit price /UnavailablePart #: LPS340-G
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Up to 10% OFFSale price $18.90 Regular price $21.00 Unit priceUnit price /UnavailablePart #: PSW240-00
Regular price $20.99 Unit priceUnit price /UnavailablePart #: 9013FSG2J24
Regular price $104.95 Unit priceUnit price /UnavailableVery low stockPart #: 200906
Regular price From $0.95 Unit priceUnit price /UnavailablePart #: 21-028
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Regular price From $28.80 Unit priceUnit price /UnavailablePart #: 9013FSG2J21M4
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Regular price From $17.94 Unit priceUnit price /UnavailableLow stockPart #: PSW340-00
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Regular price $25.67 Unit priceUnit price /UnavailablePart #: 9013FSG2J20
Regular price $23.90 Unit priceUnit price /UnavailablePart #: 84-331-34
Sold OutSale price $76.35 Regular price $95.44 Unit priceUnit price /UnavailableSold outPart #: 9013FRG22J22Q8
Mountain Plumbing
Mountain Plumbing MT951 Round Classic Touch Waste Disposer Air Switch
Regular price From $59.60 Unit priceUnit price /UnavailableLow stockPart #: MT951/AB
Regular price From $17.94 Unit priceUnit price /UnavailablePart #: PSW360-00
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Regular price $135.05 Unit priceUnit price /UnavailablePart #: 200907
Regular price From $17.94 Unit priceUnit price /UnavailablePart #: PSW380-00
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Sold OutRegular price $233.82 Unit priceUnit price /UnavailableSold outPart #: 146-832
Regular price From $16.99 Unit priceUnit price /UnavailablePart #: PSW260-00
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Regular price From $16.99 Unit priceUnit price /UnavailablePart #: PSW280-00
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Regular price $53.40 Unit priceUnit price /UnavailableVery low stockPart #: 9013FSG42J16TZ22
Regular price $8.88 Unit priceUnit price /UnavailablePart #: PSW4060
Regular price $20.81 Unit priceUnit price /UnavailablePart #: 9013FSG2J18
Regular price $24.00 Unit priceUnit price /UnavailablePart #: 9013FSG42J16
Mountain Plumbing
Mountain Plumbing MT953 Cabinet Mount Round Classic Touch Waste Disposer Air Switch
Regular price From $71.20 Unit priceUnit price /UnavailablePart #: MT953/CPB
Regular price $11.42 Unit priceUnit price /UnavailableVery low stockPart #: PSW3050
Sold OutRegular price $36.07 Unit priceUnit price /UnavailableSold outPart #: 9013FRG22J23
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Sold OutRegular price $53.23 Unit priceUnit price /UnavailableSold outPart #: 9013FSG2J24Q81
Regular price $21.60 Unit priceUnit price /UnavailablePart #: 9013FSG2J20M1
![AQUATEC PRESSURE SWITCH - FOR 550 SERIES, 115V, CORDED - [2] 6"BLACK LEADS TO MATE N' LOCK CONNECTOR - Single](//www.freshwatersystems.com/cdn/shop/files/eruc0fo0tq0eumpfmefk.jpg?v=1764842249&width=460)
Regular price $8.49 Unit priceUnit price /UnavailableVery low stockPart #: PSW-580B-J1
![AQUATEC PRESSURE SWITCH - FOR 550 SERIES, 115V, CORDED - [2] 6"BLACK LEADS TO MATE N' LOCK CONNECTOR - Single](http://www.freshwatersystems.com/cdn/shop/files/eruc0fo0tq0eumpfmefk.jpg?v=1764842249&width=460)
Want to learn more?
Many household sinks have a garbage disposal air switch designed to separate contaminated or waste water so that it does not mix with the clean water supply. Waterstone air switches for disposals are ADA compliant and available in different styles and a wide selection of finishes to match your kitchen decor. Garbage disposal air switches are easy to operate, constructed with solid brass, and include control box and tubing. Water pressure switches cause water pumps to start and stop depending on water pressure. Low pressure switches shut off water pumps during a loss of feedwater.
