Log In Log In  |  Checkout   |  60 item(s)
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x WH-20, Whole House Water Treatment Carbon Block Filter System Bi
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 205, 5th stage final carbon filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
3 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 578, TDS Water Quality Meter tds-3
1 x WH-5, Whole House Water Treatment Sediment Filter System 10" Big
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x WS-150M, Whole House Water Softener
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x bulk818, DI resin refill bags Di-Ionization media
1 x .K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x KT-103, Optional Manual Membrane Flush Valve
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
View Cart$6,354.48
Home
Specials Log InCreate Account Checkout  Shopping Cart60 item(s)
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x WH-20, Whole House Water Treatment Carbon Block Filter System Bi
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 205, 5th stage final carbon filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
3 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 578, TDS Water Quality Meter tds-3
1 x WH-5, Whole House Water Treatment Sediment Filter System 10" Big
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x WS-150M, Whole House Water Softener
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x bulk818, DI resin refill bags Di-Ionization media
1 x .K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x KT-103, Optional Manual Membrane Flush Valve
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
View Cart$6,354.48

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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