Log In Log In  |  Checkout   |  63 item(s)
1 x 752, DC Booster Pump w/ Transformer
1 x SC209, Specialty Filter Nitrate Removal Filter
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x 202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
View Cart$2,142.43
Home
Specials Log InCreate Account Checkout  Shopping Cart63 item(s)
1 x 752, DC Booster Pump w/ Transformer
1 x SC209, Specialty Filter Nitrate Removal Filter
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x 202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
View Cart$2,142.43

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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