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	Conversion Kit, Convert Aquarium to Drinking RO Water System
9 x	201, 1st stage sediment filter (replace every 6-12 months)
8 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
2 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
9 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	741-14, Diverter Valve for Countertop Water Units
2 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x	.K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
4 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	bulk213, Inline Carbon Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
2 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
8 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
2 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
3 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
3 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
2 x	DB40, DI Resin Refill Bag for DI210, RD322
3 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
5 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	213, 4th stage inline carbon filter (replace every 12 months)
2 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
4 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	Discontinued RD150
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
3 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	FRQ420, Flow Restrictor 420ML / min
5 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
2 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
2 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
5 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
2 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
2 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
2 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
2 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
3 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
2 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x	6th Stage pn215 Refillable inline DI filter (color change)
2 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	Discontinued RD106
8 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
5 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
3 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	.K6NTF KoolerMax K6ALK RO shell without tank and faucet
3 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
3 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
2 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
2 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x	KT-103, Optional Manual Membrane Flush Valve
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	WS-150M, Whole House Water Softener
1 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x	723, Feed Water Adapter with Ball Valve
2 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	.AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	.K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
2 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
2 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
5 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
3 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	578, TDS Water Quality Meter tds-3
2 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	Discontinued RO155
1 x	565, Digital Pressure Gauge Tester Monitor
2 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
2 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
2 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
2 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
2 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
3 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
2 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	Discontinued RO585
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
2 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
2 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
2 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
2 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
2 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x	316, 2nd stage CTA 16 US Membrane filter (every 2-3 yrs)
1 x	Discontinued RO6ALK
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
2 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
2 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	Discontinued RO155C
2 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
3 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	752, DC Booster Pump w/ Transformer
1 x	WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x	720, Feed Water Adapter with Needle Valve
2 x	7044-K Union Tee Connector Fitting Compression type 1/4"
2 x	Special Filter Kit Koolermax dealer distribution kit
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
2 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	.K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	bulk201, Sediment Filter
1 x	bulksf05, Koolermax Sediment Filter
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	WH-20, Whole House Water Treatment Carbon Block Filter System Bi
1 x	.K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
2 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800

View Cart	$19,376.45