Log In Log In  |  Checkout   |  97 item(s)
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 578, TDS Water Quality Meter tds-3
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x bulk213, Inline Carbon Filter
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
3 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x bulk201, Sediment Filter
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
3 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x bulkic21, Koolermax Inline Carbon Filter
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x MK420, Maintenance kit for RO565
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
View Cart$4,004.89
Home
Specials Log InCreate Account Checkout  Shopping Cart97 item(s)
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 578, TDS Water Quality Meter tds-3
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x bulk213, Inline Carbon Filter
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
3 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x bulk201, Sediment Filter
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
3 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x bulkic21, Koolermax Inline Carbon Filter
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x MK420, Maintenance kit for RO565
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
View Cart$4,004.89

PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO [PSW-350]

$18.00

PSW-350, Pressure Switch for RO Booster Pump 1/4\" TSO



Part no. PSW-350, Non branded Pressure switch, NC, normally closed, adjustable pressure setting, for water pressure

This pressure switch is used in our booster pump assembly (part no. 752). It is to turn off the pump and solenoid valve when the pressure tank is full, and turn them back on when the water is depleting.

Other uses: You can use this pressure switch for other applications as well, such as automatic flow control and top off control ... etc. When you want to turn something off when water pressure reaches 45psi, and turn it back on when water pressure reaches 20 psi.

Specification:

Material: plastic

Fitting: 1/4" compression fitting, easily fitted to 1/4" OD plastic tubing or copper tubing

Electrical: NC, Normally closed, 15" of electrical wires is included

Pressure setting: for water pressure, ON at 45 psi (+ 5); OFF at 20 psi (+ 5) NOTE: the pressure setting is approximately set at this pressure. You can slightly adjust the pressure setting.

Adjustable pressure setting: It is slightly adjustable. The switch's pressure setting can be adjusted by turning the hex-screw on top of the switch. the ON can be adjusted approximately 35 to 55, OFF can be adjusted approximately 15 to 30 psi

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