Log In Log In  |  Checkout   |  119 item(s)
1 x N-14-1M, Nipple Fitting connector between standard RO housing
5 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
2 x 205, 2nd stage carbon block filter (replace every 12 months)
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 578, TDS Water Quality Meter tds-3
2 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 213, 4th stage inline carbon filter (replace every 12 months)
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x FRQ420, Flow Restrictor 420ML / min
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 752, DC Booster Pump w/ Transformer
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x bulk213, Inline Carbon Filter
1 x 201, 1st stage sediment filter (replace every 6-12 months)
4 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x FRQ850, Flow Restrictor 850ML / min
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
3 x Optional: 564 Membrane Filter Housing Wrench Opener
4 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
3 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x 4th Stage Color Changing DI Filter SC207 for AR-104H
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
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 DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
2 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x *Discontinued* RD150
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x Parts, Ro Water System Installation Parts Bag 1/4"
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x 316, 2nd stage CTA 16 US Membrane filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
View Cart$5,403.89
Home
Specials Log InCreate Account Checkout  Shopping Cart119 item(s)
1 x N-14-1M, Nipple Fitting connector between standard RO housing
5 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
2 x 205, 2nd stage carbon block filter (replace every 12 months)
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 578, TDS Water Quality Meter tds-3
2 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 213, 4th stage inline carbon filter (replace every 12 months)
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x FRQ420, Flow Restrictor 420ML / min
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 752, DC Booster Pump w/ Transformer
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x bulk213, Inline Carbon Filter
1 x 201, 1st stage sediment filter (replace every 6-12 months)
4 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x FRQ850, Flow Restrictor 850ML / min
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
3 x Optional: 564 Membrane Filter Housing Wrench Opener
4 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
3 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x 4th Stage Color Changing DI Filter SC207 for AR-104H
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
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 DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
2 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x *Discontinued* RD150
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x Parts, Ro Water System Installation Parts Bag 1/4"
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x 316, 2nd stage CTA 16 US Membrane filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
View Cart$5,403.89

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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