Log In Log In  |  Checkout   |  140 item(s)
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x KT-103, Optional Manual Membrane Flush Valve
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 913, 5th stage inline carbon filter (every 12 months)
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x KF750UP, SUBSTITUTE/Upgrade KOOLERMAX Faucet CHROME FINISH
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
4 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x DB40, DI Resin Refill Bag for DI210, RD322
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
3 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
2 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x UU Clips Pair from Bracket to Membrane Filter
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
2 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
2 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x 756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
2 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
2 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x 752, DC Booster Pump w/ Transformer
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
2 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
2 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet

View Cart$6,005.92
Specials Log InCreate Account Checkout  Shopping Cart140 item(s)
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x KT-103, Optional Manual Membrane Flush Valve
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 913, 5th stage inline carbon filter (every 12 months)
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x KF750UP, SUBSTITUTE/Upgrade KOOLERMAX Faucet CHROME FINISH
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
4 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x DB40, DI Resin Refill Bag for DI210, RD322
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
3 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
2 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x UU Clips Pair from Bracket to Membrane Filter
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
2 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
2 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x 756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
2 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
2 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x 752, DC Booster Pump w/ Transformer
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
2 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
2 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet

View Cart$6,005.92

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

Reviews

 Customers who bought this product also purchased

Home  |   Specials  |   Log In  |   Create Account  |   Checkout  |   Shopping Cart