Log In Log In  |  Checkout   |  96 item(s)
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x bulkc10, Koolermax Carbon Block Filter
1 x *Discontinued* RD106
1 x 741-14, Diverter Valve for Countertop Water Units
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 6th Stage pn215 Refillable inline DI filter (color change)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
3 x 201, 1st stage sediment filter (replace every 6-12 months)
3 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x KT-103, Optional Manual Membrane Flush Valve
1 x Special Filter Kit Koolermax dealer distribution kit
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 5th Stage pn215 Refillable inline DI filter (color change)
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x CBV-38, Tank Ball Valve to 3/8 tubing
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
2 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x 720, Feed Water Adapter with Needle Valve
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x UU Clips Pair from Bracket to Membrane Filter
1 x 4th Stage Color Changing DI Filter SC207 for AR-104H
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x SC209, Specialty Filter Nitrate Removal Filter
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x DB40, DI Resin Refill Bag for DI210, RD322
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions

View Cart$3,276.38
Specials Log InCreate Account Checkout  Shopping Cart96 item(s)
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x bulkc10, Koolermax Carbon Block Filter
1 x *Discontinued* RD106
1 x 741-14, Diverter Valve for Countertop Water Units
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 6th Stage pn215 Refillable inline DI filter (color change)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
3 x 201, 1st stage sediment filter (replace every 6-12 months)
3 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x KT-103, Optional Manual Membrane Flush Valve
1 x Special Filter Kit Koolermax dealer distribution kit
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 5th Stage pn215 Refillable inline DI filter (color change)
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x CBV-38, Tank Ball Valve to 3/8 tubing
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
2 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x 720, Feed Water Adapter with Needle Valve
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x UU Clips Pair from Bracket to Membrane Filter
1 x 4th Stage Color Changing DI Filter SC207 for AR-104H
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x SC209, Specialty Filter Nitrate Removal Filter
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x DB40, DI Resin Refill Bag for DI210, RD322
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions

View Cart$3,276.38

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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