Pressure switch does not shut off pump sometimes:

To make the pump turn on/off automatically, you need to have this combination: pump, transformer, pressure switch (TSO) and solenoid valve (ESO). If you only have a pump, transformer, and pressure switch, the pump will not be able to turn off by itself.

The pressure switch should be connected at the pure water output line, so that when the tank is full, it would shut off the pump. The solenoid valve should be connected in front of the pump, so when the tank is full, it can shut off the water supply.

Quantity of nozzles you have will play a factor as well. You’ll need to adjust the pressure setting on the pressure switch to accommodate your application and the quantity of nozzles. To do so, you’ll need to use a small hex wrench to turn the hex screw clockwise 1 to 2 turns; then turn on your pump and water; allow the pressure to build up. This may take a few minutes.

Quantity of nozzles you have will play a factor as well. You’ll need to adjust the pressure setting on the pressure switch to accommodate your application and the quantity of nozzles. To do so, you’ll need to use a small hex wrench to turn the hex screw clockwise 1 to 2 turns; then turn on your pump and water; allow the pressure to build up. This may take a few minutes.

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1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
2 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	EMT-10, Empty Filter Cartridge Casing Housing
4 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
3 x	214, Clear Inline Filter Cartridge Empty Case
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
2 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	719, Drain Saddle Clamp / Valve
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
3 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Discontinued RO585
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	Discontinued RO585A
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	Discontinued RO6ALK
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	720, Feed Water Adapter with Needle Valve

View Cart	$6,606.13

1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
2 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	EMT-10, Empty Filter Cartridge Casing Housing
4 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
3 x	214, Clear Inline Filter Cartridge Empty Case
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
2 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	719, Drain Saddle Clamp / Valve
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
3 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Discontinued RO585
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	Discontinued RO585A
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	Discontinued RO6ALK
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	720, Feed Water Adapter with Needle Valve

View Cart	$6,606.13