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

1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
6 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	671C, Replacement UV Lamp Light for 609C (16 Watt)
6 x	Parts, Ro Water System Installation Parts Bag 1/4"
8 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
4 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
2 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
15 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
4 x	KT-103, Optional Manual Membrane Flush Valve
3 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	bulk818, DI resin refill bags Di-Ionization media
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
2 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
5 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
2 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
2 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
2 x	6044-combo Compression Type Fitting Elbow and Tee fitting
2 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
7 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
8 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
4 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x	bulksf05, Koolermax Sediment Filter
1 x	752, DC Booster Pump w/ Transformer
4 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
2 x	6th Stage pn215 Refillable inline DI filter (color change)
11 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	Discontinued RO585NTF
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
2 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
6 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
4 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
3 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	bulk205, Carbon Block Filter
2 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
2 x	578, TDS Water Quality Meter tds-3
2 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
4 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
2 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
2 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
8 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	EMT-10, Empty Filter Cartridge Casing Housing
2 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
4 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
5 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
2 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
2 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
5 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
3 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x	706, Membrane Filter Casing Housing Assembly
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x	.K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
5 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
2 x	7044-K Union Tee Connector Fitting Compression type 1/4"
2 x	bulk213, Inline Carbon Filter
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
4 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
3 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
2 x	741-14, Diverter Valve for Countertop Water Units
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	FRQ300, Flow Restrictor 300ML / min
2 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
2 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
3 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
4 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
3 x	214, Clear Inline Filter Cartridge Empty Case
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
2 x	741-38, Diverter Valve for RO DI Water Systems
2 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	SW SHELL, Countertop SW1 Empty System Only No Filter
4 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x	719, Drain Saddle Clamp / Valve
4 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	Discontinued RD102
1 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
2 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	723, Feed Water Adapter with Ball Valve
1 x	720, Feed Water Adapter with Needle Valve
1 x	WH-10, Whole House Water Treatment Carbon Filter System 10" Big
4 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	5th Stage pn215 Refillable inline DI filter (color change)
2 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
4 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x	CBV-38, Tank Ball Valve to 3/8 tubing
4 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
2 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	DB40, DI Resin Refill Bag for DI210, RD322
2 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
3 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
3 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
2 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
2 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
2 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
2 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
2 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	HK120-P-TK for USA 110V / 60Hz
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
4 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
7 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
2 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x	bulkic21, Koolermax Inline Carbon Filter
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
3 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
2 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x	bulkc10, Koolermax Carbon Block Filter
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
2 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
2 x	bulk201, Sediment Filter
1 x	316, 2nd stage CTA 16 US Membrane filter
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
2 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	205, 5th stage final carbon filter
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
2 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
2 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	Discontinued RD150
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	.K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
2 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	WT-bac, Water Testing Kit, Bacteria Test
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
2 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
2 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	Discontinued RO585ERP
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
2 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste

View Cart	$25,356.49