Log In Log In  |  Checkout   |  147 item(s)
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
2 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x 741-14, Diverter Valve for Countertop Water Units
3 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 752, DC Booster Pump w/ Transformer
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x *Discontinued* RO155
2 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
2 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x 706, Membrane Filter Casing Housing Assembly
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x .K6NTF KoolerMax K6ALK RO shell without tank and faucet
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x CKV0402, Blue color Elbow Check Valve Elbow Type
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x *Discontinued* RO155C
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 565, Digital Pressure Gauge Tester Monitor
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x WSACF-150T, Whole House Water Treatment ACF-150T
2 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x KT-103, Optional Manual Membrane Flush Valve
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x *Discontinued* RO585A
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x .K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x 723, Feed Water Adapter with Ball Valve
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x 720, Feed Water Adapter with Needle Valve
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x FRQ420, Flow Restrictor 420ML / min
2 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x *Discontinued* RD106
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x FRQ300, Flow Restrictor 300ML / min
View Cart$10,128.94
Home
Specials Log InCreate Account Checkout  Shopping Cart147 item(s)
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
2 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x 741-14, Diverter Valve for Countertop Water Units
3 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 752, DC Booster Pump w/ Transformer
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x *Discontinued* RO155
2 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
2 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x 706, Membrane Filter Casing Housing Assembly
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x .K6NTF KoolerMax K6ALK RO shell without tank and faucet
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x CKV0402, Blue color Elbow Check Valve Elbow Type
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x *Discontinued* RO155C
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 565, Digital Pressure Gauge Tester Monitor
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x WSACF-150T, Whole House Water Treatment ACF-150T
2 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x KT-103, Optional Manual Membrane Flush Valve
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x *Discontinued* RO585A
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x .K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x 723, Feed Water Adapter with Ball Valve
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x 720, Feed Water Adapter with Needle Valve
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x FRQ420, Flow Restrictor 420ML / min
2 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x *Discontinued* RD106
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x FRQ300, Flow Restrictor 300ML / min
View Cart$10,128.94

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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