Log In Log In  |  Checkout   |  96 item(s)
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 706, Membrane Filter Casing Housing Assembly
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
3 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
2 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x 214, Clear Inline Filter Cartridge Empty Case
3 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x FRQ850, Flow Restrictor 850ML / min
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
2 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
2 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 578, TDS Water Quality Meter tds-3
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x MK420, Maintenance kit for RO565
3 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x FRQ420, Flow Restrictor 420ML / min
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
View Cart$2,718.94
Home
Specials Log InCreate Account Checkout  Shopping Cart96 item(s)
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 706, Membrane Filter Casing Housing Assembly
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
3 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
2 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x 214, Clear Inline Filter Cartridge Empty Case
3 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x FRQ850, Flow Restrictor 850ML / min
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
2 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
2 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 578, TDS Water Quality Meter tds-3
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x MK420, Maintenance kit for RO565
3 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x FRQ420, Flow Restrictor 420ML / min
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
View Cart$2,718.94

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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