Log In Log In  |  Checkout   |  103 item(s)
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
4 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
3 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x PE Tubing Tube Cutter
3 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x 752, DC Booster Pump w/ Transformer
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
3 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x *Discontinued* RD150
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x 565, Digital Pressure Gauge Tester Monitor
2 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x *Discontinued* RD106
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 214, Clear Inline Filter Cartridge Empty Case
View Cart$4,485.14
Home
Specials Log InCreate Account Checkout  Shopping Cart103 item(s)
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
4 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
3 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x PE Tubing Tube Cutter
3 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x 752, DC Booster Pump w/ Transformer
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
3 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x *Discontinued* RD150
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x 565, Digital Pressure Gauge Tester Monitor
2 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x *Discontinued* RD106
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 214, Clear Inline Filter Cartridge Empty Case
View Cart$4,485.14

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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