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1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
2 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
4 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
2 x 673, Replacement UV Lamp Light for 602 (6 Watts)
3 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
2 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
3 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 310, 2nd stage CTA 10 US Membrane filter
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
5 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
4 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x *Discontinued* RO6ALK
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
3 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x 723, Feed Water Adapter with Ball Valve
3 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x 752, DC Booster Pump w/ Transformer
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
5 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x *Discontinued* RO585
1 x UU Clips Pair from Bracket to Membrane Filter
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x FRQ420, Flow Restrictor 420ML / min
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 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x FRQ200, Flow Restrictor 200ML / min
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x bulk205, Carbon Block Filter
1 x bulk213, Inline Carbon Filter
1 x 706, Membrane Filter Casing Housing Assembly
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x AQF-600-105, Flow Meter Panel Mount 1/2" MPT
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
View Cart$6,040.88
Home
Specials Log InCreate Account Checkout  Shopping Cart143 item(s)
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
2 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
4 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
2 x 673, Replacement UV Lamp Light for 602 (6 Watts)
3 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
2 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
3 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 310, 2nd stage CTA 10 US Membrane filter
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
5 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
4 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x *Discontinued* RO6ALK
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
3 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x 723, Feed Water Adapter with Ball Valve
3 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x 752, DC Booster Pump w/ Transformer
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
5 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x *Discontinued* RO585
1 x UU Clips Pair from Bracket to Membrane Filter
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x FRQ420, Flow Restrictor 420ML / min
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 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x FRQ200, Flow Restrictor 200ML / min
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x bulk205, Carbon Block Filter
1 x bulk213, Inline Carbon Filter
1 x 706, Membrane Filter Casing Housing Assembly
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x AQF-600-105, Flow Meter Panel Mount 1/2" MPT
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
View Cart$6,040.88

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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