Switches
We carry a wide selection of air switches for sinks and garbage disposals and pressure switches for water pumps.
Regular price From $17.61 Unit priceUnit price /UnavailablePart #: LPS340-G
Save up to 19% with bulk pricing
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 $189.80 Unit priceUnit price /UnavailableVery low stockPart #: 4001086
Regular price From $53.83 Unit priceUnit price /UnavailableLow stockPart #: 94-080-01
Regular price $104.95 Unit priceUnit price /UnavailableVery low stockPart #: 200906
Regular price From $1.87 Unit priceUnit price /UnavailablePart #: 21-028
Save up to 73% with bulk pricing
Regular price From $36.34 Unit priceUnit price /UnavailableLow stockPart #: 94-090-01
Regular price From $28.80 Unit priceUnit price /UnavailablePart #: 9013FSG2J21M4
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Solventum
Regular price $110.60 Unit priceUnit price /UnavailableBackorderedPart #: EC500
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15% OFF
Everpure i2000 Insurice Filter Cartridge
Discount Applied in Cart!
Regular price From $17.94 Unit priceUnit price /UnavailableBackorderedPart #: PSW340-00
Save up to 5% with bulk pricing![SHURflo Sold Out Switch - [Sprite Replacement Switch] 1/4" FPT, no fittings or wire harness](//www.freshwatersystems.com/cdn/shop/files/qrqzs8jjponcn5vf2wuy.jpg?v=1772357248&width=460)
Regular price From $33.76 Unit priceUnit price /UnavailableVery low stockPart #: 94-064-01
Regular price $25.67 Unit priceUnit price /UnavailablePart #: 9013FSG2J20
Regular price $23.90 Unit priceUnit price /UnavailablePart #: 84-331-34
Stenner Pumps
Regular price $110.60 Unit priceUnit price /UnavailableVery low stockPart #: EC501
Regular price From $17.94 Unit priceUnit price /UnavailablePart #: PSW360-00
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Sold OutSale price $76.35 Regular price $95.44 Unit priceUnit price /UnavailableSold outPart #: 9013FRG22J22Q8
Regular price From $56.83 Unit priceUnit price /UnavailableLow stockPart #: 36303
Save up to 4% with bulk pricing
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 #: PSW380-00
Save up to 5% with bulk pricing
Regular price $135.05 Unit priceUnit price /UnavailableBackorderedPart #: 200907
Johnson Pumps
Regular price From $22.17 Unit priceUnit price /UnavailablePart #: 26014
Save up to 5% with bulk pricing
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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Sold OutRegular price $233.82 Unit priceUnit price /UnavailableSold outPart #: 146-832
Johnson Pumps
Regular price From $54.83 Unit priceUnit price /UnavailableLow stockPart #: 36152
Save up to 5% with bulk pricing
Regular price From $35.32 Unit priceUnit price /UnavailableVery low stockPart #: 94-090-00
![SHURflo Sold Out Switch - [Sprite Replacement Switch] 1/4" FPT, no fittings or wire harness](http://www.freshwatersystems.com/cdn/shop/files/qrqzs8jjponcn5vf2wuy.jpg?v=1772357248&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.