PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO [PSW-350]

$18.00

$PSW-350, Pressure Switch for RO Booster Pump 1/4\" TSO$

Part no. PSW-350, Non branded Pressure switch, NC, normally closed, adjustable pressure setting, for water pressure

This pressure switch is used in our booster pump assembly (part no. 752). It is to turn off the pump and solenoid valve when the pressure tank is full, and turn them back on when the water is depleting.

Other uses: You can use this pressure switch for other applications as well, such as automatic flow control and top off control ... etc. When you want to turn something off when water pressure reaches 45psi, and turn it back on when water pressure reaches 20 psi.

Specification:

Material: plastic

Fitting: 1/4" compression fitting, easily fitted to 1/4" OD plastic tubing or copper tubing

Electrical: NC, Normally closed, 15" of electrical wires is included

Pressure setting: for water pressure, ON at 45 psi (+ 5); OFF at 20 psi (+ 5) NOTE: the pressure setting is approximately set at this pressure. You can slightly adjust the pressure setting.

Adjustable pressure setting: It is slightly adjustable. The switch's pressure setting can be adjusted by turning the hex-screw on top of the switch. the ON can be adjusted approximately 35 to 55, OFF can be adjusted approximately 15 to 30 psi

Reviews

Customers who bought this product also purchased

718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water

225UP, 5th stage Inline Alkaline upgrade (includes media)

FRQ550, Flow Restrictor 500 to 600ML / min

701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT

Wrench 2 pcs 566 Standard Filter Housing Opener Double Better

531, PAE RO Storage Pressure Osmosis Water Tank Container 3G

1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
2 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	752, DC Booster Pump w/ Transformer
3 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
3 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	706, Membrane Filter Casing Housing Assembly
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	720, Feed Water Adapter with Needle Valve

View Cart	$1,185.88

1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
2 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	752, DC Booster Pump w/ Transformer
3 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
3 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	706, Membrane Filter Casing Housing Assembly
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	720, Feed Water Adapter with Needle Valve

View Cart	$1,185.88