Log In Log In  |  Checkout   |  187 item(s)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
2 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x FRQ200, Flow Restrictor 200ML / min
7 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x bulkic21, Koolermax Inline Carbon Filter
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x FRQ300, Flow Restrictor 300ML / min
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x FRQ850, Flow Restrictor 850ML / min
2 x 741-14, Diverter Valve for Countertop Water Units
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
3 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
4 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
3 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x MK420, Maintenance kit for RO565
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
3 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
3 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
2 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
2 x 741-38, Diverter Valve for RO DI Water Systems
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 723, Feed Water Adapter with Ball Valve
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x *Discontinued* RO155C
2 x 719, Drain Saddle Clamp / Valve
2 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x FRQ420, Flow Restrictor 420ML / min
1 x bulk818, DI resin refill bags Di-Ionization media
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
3 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 214, Clear Inline Filter Cartridge Empty Case
4 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x *Discontinued* RO155
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x bulkc10, Koolermax Carbon Block Filter
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x bulk205, Carbon Block Filter
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x bulk213, Inline Carbon Filter
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x *Discontinued* RD150
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x *Discontinued* RD102
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 752, DC Booster Pump w/ Transformer
1 x WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x SC209, Specialty Filter Nitrate Removal Filter
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM

View Cart$9,228.01
Specials Log InCreate Account Checkout  Shopping Cart187 item(s)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
2 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x FRQ200, Flow Restrictor 200ML / min
7 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x bulkic21, Koolermax Inline Carbon Filter
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x FRQ300, Flow Restrictor 300ML / min
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x FRQ850, Flow Restrictor 850ML / min
2 x 741-14, Diverter Valve for Countertop Water Units
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
3 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
4 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
3 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x MK420, Maintenance kit for RO565
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
3 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
3 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
2 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
2 x 741-38, Diverter Valve for RO DI Water Systems
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 723, Feed Water Adapter with Ball Valve
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x *Discontinued* RO155C
2 x 719, Drain Saddle Clamp / Valve
2 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x FRQ420, Flow Restrictor 420ML / min
1 x bulk818, DI resin refill bags Di-Ionization media
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
3 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 214, Clear Inline Filter Cartridge Empty Case
4 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x *Discontinued* RO155
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x bulkc10, Koolermax Carbon Block Filter
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x bulk205, Carbon Block Filter
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x bulk213, Inline Carbon Filter
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x *Discontinued* RD150
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x *Discontinued* RD102
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 752, DC Booster Pump w/ Transformer
1 x WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x SC209, Specialty Filter Nitrate Removal Filter
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM

View Cart$9,228.01

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

Reviews

 Customers who bought this product also purchased

Home  |   Specials  |   Log In  |   Create Account  |   Checkout  |   Shopping Cart