PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO [PSW-340]

$24.00

$PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8\" tubing TSO$

Aquatec Pressure Switch + Quick Connect Electrical Wire Plugs (made in USA)

Brand: Aquatec (Genuine Aquatec products)

Model: PSW-340

This pressure switch is used to control the on/off of the Aquatec booster pump 6800 series and 8800 series. Typical application is installed in a RO reverse osmosis water system. Instruction is included with the purchase.

This pressure switch comes with quick connect wire plugs that connect quickly to Aquatec booster pump and Aquatec transformer.

This switch has 3/8" inlet and outlet quick connect fitting. All you need to do is push in a 3/8" OD tubing into the inlet and outlet all the way in, the fitting will seal itself. To remove the tubing, you just need to push the plastic ring firmly agaist the fitting then you can pull out the tubing.

Pressure Setting: It is pre-set at 40 psi cut-off pressure, but it is adjustable. The adjustable range is 30 to 60 psi

Operation: When the pressure switch is connected to a Aquatec pump and Aquatec transformer, it will turn on the pump when pressure switch is sensing below 40 psi, then it will turn off the pump when the pressure is sensing 40 psi or above.

We also carry many other variation of the Aquatec pressure switches.

Aquatec # Preset cut-off Adjustable Range Inlet/Outlet

PSW-240 40 psi 30 to 60 psi 1/4"

PSW-340 40 psi 30 to 60 psi 3/8"

PSW-260 60 psi 50 to 90 psi 1/4"

PSW-360 60 psi 50 to 90 psi 3/8"

PSW-280 80 psi 70 to 110 psi 1/4"

PSW-380 80 psi 70 to 110 psi 3/8"

PSW-2100 100 psi 90 to 150 psi 1/4"

PSW-3100 100 psi 90 to 150 psi 3/8"

Technical specification:

Wetted Materials: Nylon, Santoprene, Nitrile

Switch Rating: 250VAC, up to 15 amps, UL recognized

NSF/FDA approved material

Single pole, Double throw

Normally Closed

Reviews

5 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
5 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
3 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
3 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
3 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
4 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
3 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
4 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
3 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	Discontinued RO155
1 x	723, Feed Water Adapter with Ball Valve
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
6 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
3 x	201, 1st stage sediment filter (replace every 6-12 months)
9 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	913, 5th stage inline carbon filter (every 12 months)
2 x	KT-103, Optional Manual Membrane Flush Valve
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
4 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	578, TDS Water Quality Meter tds-3
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	WH-20, Whole House Water Treatment Carbon Block Filter System Bi
1 x	PE Tubing Tube Cutter
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	214, Clear Inline Filter Cartridge Empty Case
2 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	FRQ850, Flow Restrictor 850ML / min
2 x	752, DC Booster Pump w/ Transformer
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	.AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
2 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
4 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	205, 2nd stage carbon block filter (replace every 12 months)
2 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	Discontinued RD150
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	HK120-P-TK for USA 110V / 60Hz
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)

View Cart	$8,706.37

5 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
5 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
3 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
3 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
3 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
4 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
3 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
4 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
3 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	Discontinued RO155
1 x	723, Feed Water Adapter with Ball Valve
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
6 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
3 x	201, 1st stage sediment filter (replace every 6-12 months)
9 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	913, 5th stage inline carbon filter (every 12 months)
2 x	KT-103, Optional Manual Membrane Flush Valve
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
4 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	578, TDS Water Quality Meter tds-3
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	WH-20, Whole House Water Treatment Carbon Block Filter System Bi
1 x	PE Tubing Tube Cutter
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	214, Clear Inline Filter Cartridge Empty Case
2 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	FRQ850, Flow Restrictor 850ML / min
2 x	752, DC Booster Pump w/ Transformer
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	.AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
2 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
4 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	205, 2nd stage carbon block filter (replace every 12 months)
2 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	Discontinued RD150
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	HK120-P-TK for USA 110V / 60Hz
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)

View Cart	$8,706.37