Log In Log In  |  Checkout   |  63 item(s)
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x *Discontinued* RO585NTF
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 3rd 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 Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x FRQ200, Flow Restrictor 200ML / min
2 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x *Discontinued* RO585A
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 310, 2nd stage CTA 10 US Membrane filter (every 2-3 yrs)
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x 719, Drain Saddle Clamp / Valve
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
View Cart$3,204.99
Home
Specials Log InCreate Account Checkout  Shopping Cart63 item(s)
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x *Discontinued* RO585NTF
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 3rd 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 Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x FRQ200, Flow Restrictor 200ML / min
2 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x *Discontinued* RO585A
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 310, 2nd stage CTA 10 US Membrane filter (every 2-3 yrs)
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x 719, Drain Saddle Clamp / Valve
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
View Cart$3,204.99

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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