Log In Log In  |  Checkout   |  112 item(s)
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
2 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
3 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
3 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
5 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
2 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
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 .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
6 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
3 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
3 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x KT-103, Optional Manual Membrane Flush Valve
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x 578, TDS Water Quality Meter tds-3
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x *Discontinued* RD106
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x *Discontinued* RD150
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 565, Digital Pressure Gauge Tester Monitor
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 720, Feed Water Adapter with Needle Valve
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
View Cart$3,793.82
Home
Specials Log InCreate Account Checkout  Shopping Cart112 item(s)
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
2 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
3 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
3 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
5 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
2 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
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 .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
6 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
3 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
3 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x KT-103, Optional Manual Membrane Flush Valve
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x 578, TDS Water Quality Meter tds-3
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x *Discontinued* RD106
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x *Discontinued* RD150
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 565, Digital Pressure Gauge Tester Monitor
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 720, Feed Water Adapter with Needle Valve
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
View Cart$3,793.82

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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