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

2 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	723, Feed Water Adapter with Ball Valve
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
2 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
2 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	BBK10, Replacement Filter Big Blue Whole House WH-1134
2 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	Discontinued RD102
1 x	Discontinued RD106
2 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
2 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
2 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
2 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	720, Feed Water Adapter with Needle Valve
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
2 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	752, DC Booster Pump w/ Transformer
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
2 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	205, 5th stage final carbon filter
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)

View Cart	$7,784.26

2 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	723, Feed Water Adapter with Ball Valve
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
2 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
2 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	BBK10, Replacement Filter Big Blue Whole House WH-1134
2 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	Discontinued RD102
1 x	Discontinued RD106
2 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
2 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
2 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
2 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	720, Feed Water Adapter with Needle Valve
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
2 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	752, DC Booster Pump w/ Transformer
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
2 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	205, 5th stage final carbon filter
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)

View Cart	$7,784.26