Log In Log In  |  Checkout   |  168 item(s)
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x 719, Drain Saddle Clamp / Valve
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 213, 4th stage inline carbon filter (replace every 12 months)
2 x KT-103, Optional Manual Membrane Flush Valve
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
2 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
6 x Optional: 564 Membrane Filter Housing Wrench Opener
7 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
3 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
3 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
2 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x MK420, Maintenance kit for RO565
2 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
2 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
4 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
2 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
2 x MKP, Maintenance kit for K5150P K6150P AR150P
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
2 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
5 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 723, Feed Water Adapter with Ball Valve
3 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x 706, Membrane Filter Casing Housing Assembly
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x HK120-P-TK for USA 110V / 60Hz
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
3 x 752, DC Booster Pump w/ Transformer
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x 578, TDS Water Quality Meter tds-3
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
3 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x UU Clips Pair from Bracket to Membrane Filter
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x PE Tubing Tube Cutter
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
View Cart$7,115.85
Home
Specials Log InCreate Account Checkout  Shopping Cart168 item(s)
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x 719, Drain Saddle Clamp / Valve
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 213, 4th stage inline carbon filter (replace every 12 months)
2 x KT-103, Optional Manual Membrane Flush Valve
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
2 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
6 x Optional: 564 Membrane Filter Housing Wrench Opener
7 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
3 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
3 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
2 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x MK420, Maintenance kit for RO565
2 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
2 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
4 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
2 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
2 x MKP, Maintenance kit for K5150P K6150P AR150P
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
2 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
5 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 723, Feed Water Adapter with Ball Valve
3 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x 706, Membrane Filter Casing Housing Assembly
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x HK120-P-TK for USA 110V / 60Hz
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
3 x 752, DC Booster Pump w/ Transformer
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x 578, TDS Water Quality Meter tds-3
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
3 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x UU Clips Pair from Bracket to Membrane Filter
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x PE Tubing Tube Cutter
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
View Cart$7,115.85

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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