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	FRQ300, Flow Restrictor 300ML / min
1 x	723, Feed Water Adapter with Ball Valve
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	752, DC Booster Pump w/ Transformer
1 x	706, Membrane Filter Casing Housing Assembly
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	720, Feed Water Adapter with Needle Valve
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	719, Drain Saddle Clamp / Valve
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	214, Clear Inline Filter Cartridge Empty Case

View Cart	$2,502.99

1 x	FRQ300, Flow Restrictor 300ML / min
1 x	723, Feed Water Adapter with Ball Valve
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	752, DC Booster Pump w/ Transformer
1 x	706, Membrane Filter Casing Housing Assembly
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	720, Feed Water Adapter with Needle Valve
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	719, Drain Saddle Clamp / Valve
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	214, Clear Inline Filter Cartridge Empty Case

View Cart	$2,502.99