ATU TEE Union Connector Quick Connect QC Fitting [ATU]

$3.50

* ATU TEE Union Connector, Quick Connect

* Please choose size from the selection box below. Both numbers are tubing OD Outside Diameter. First number is Tee double side and second number is the single side. (Pipe sizes can be confusing even for the experienced user. Pipe size is not the actual outside or inside diameter of the pipe but is the industry accepted designation. If you have any question please email us first.)
* 1/4" Tube OD x 1/4" Tube OD ATU0404
* 3/8" Tube OD x 1/4" Tube OD ATU0604
* 3/8" Tube OD x 3/8" Tube OD ATU0606
* 1/2" Tube OD x 3/8" Tube OD ATU0706
* 1/2" Tube OD x 1/2" Tube OD ATU0707

* Water & foods use: Products are manufactured from safe, non-toxic materials meeting the requirements of the US FDA, ERAS, ANSI/NSF-51,61, and SK Zert. Our products are widely used in water purification, food/beverage, and pneumatic systems.

* Function & Quality: Provides quick and convenient assembly-saving time & expense.

* Collet Design: Our unique oval collet design is superior and more practical, and is an improvement welcomed by our world wide customers in all industries.

* Additional Applications: Beyond water and food use, fittings can be used with air, gases, vacuum, & liquids. All connections can be assembled & disassembled repeatedly. A broad range of sizes covers a broad scope of applications.

* We carry different fittings in variation of sizes: 1/4", 3/8", or 1/2" adapters, connectors, fittings, or valves. Most are not listed online, to avoid confusion to majority of RO system customers.

* Send us a message with specification, intended application, and image of your setup or old fitting to check if we have what you need.

Available Options:

Size Combination:

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1 x	752, DC Booster Pump w/ Transformer
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	5th Stage pn215 Refillable inline DI filter (color change)
1 x	Discontinued RO155C
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	HK120-P-TK for USA 110V / 60Hz
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	SC209, Specialty Filter Nitrate Removal Filter
2 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	Discontinued RO155
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	719, Drain Saddle Clamp / Valve
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO

View Cart	$4,448.91

1 x	752, DC Booster Pump w/ Transformer
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	5th Stage pn215 Refillable inline DI filter (color change)
1 x	Discontinued RO155C
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	HK120-P-TK for USA 110V / 60Hz
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	SC209, Specialty Filter Nitrate Removal Filter
2 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	Discontinued RO155
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	719, Drain Saddle Clamp / Valve
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO

View Cart	$4,448.91