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1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x 5th Stage pn215 Refillable inline DI filter (color change)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
2 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x bulkic21, Koolermax Inline Carbon Filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x PE Tubing Tube Cutter
1 x bulkc10, Koolermax Carbon Block Filter
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x Special, Single Stage Housing Bracket Shell Connection Kit
2 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 752, DC Booster Pump w/ Transformer
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x KT-103, Optional Manual Membrane Flush Valve
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
View Cart$4,502.48
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Specials Log InCreate Account Checkout  Shopping Cart70 item(s)
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x 5th Stage pn215 Refillable inline DI filter (color change)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
2 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x bulkic21, Koolermax Inline Carbon Filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x PE Tubing Tube Cutter
1 x bulkc10, Koolermax Carbon Block Filter
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x Special, Single Stage Housing Bracket Shell Connection Kit
2 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 752, DC Booster Pump w/ Transformer
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x KT-103, Optional Manual Membrane Flush Valve
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
View Cart$4,502.48

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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