Log In Log In  |  Checkout   |  110 item(s)
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x N-14-1M, Nipple Fitting connector between standard RO housing
3 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 720, Feed Water Adapter with Needle Valve
1 x FRQ850, Flow Restrictor 850ML / min
1 x 741-14, Diverter Valve for Countertop Water Units
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
3 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x FRQ300, Flow Restrictor 300ML / min
2 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
2 x DB40, DI Resin Refill Bag for DI210, RD322
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
2 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
2 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x 752, DC Booster Pump w/ Transformer
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x 719, Drain Saddle Clamp / Valve
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 201, 1st stage sediment filter (replace every 6-12 months)
View Cart$3,111.18
Home
Specials Log InCreate Account Checkout  Shopping Cart110 item(s)
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x N-14-1M, Nipple Fitting connector between standard RO housing
3 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 720, Feed Water Adapter with Needle Valve
1 x FRQ850, Flow Restrictor 850ML / min
1 x 741-14, Diverter Valve for Countertop Water Units
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
3 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x FRQ300, Flow Restrictor 300ML / min
2 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
2 x DB40, DI Resin Refill Bag for DI210, RD322
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
2 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
2 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x 752, DC Booster Pump w/ Transformer
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x 719, Drain Saddle Clamp / Valve
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 201, 1st stage sediment filter (replace every 6-12 months)
View Cart$3,111.18

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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