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:

Reviews

Customers who bought this product also purchased

602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)

APL, Tubing Plug Tube Plug

550, Standard Chrome Steel Faucet with Spigot for Water Filter,

ATES, Tube End Stop Tubing QC Fitting

*Discontinued* RO6ALK

KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish

2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
2 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
4 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	213, 4th stage inline carbon filter (replace every 12 months)
2 x	673, Replacement UV Lamp Light for 602 (6 Watts)
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
2 x	752, DC Booster Pump w/ Transformer
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
3 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	706, Membrane Filter Casing Housing Assembly
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	578, TDS Water Quality Meter tds-3
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
2 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	723, Feed Water Adapter with Ball Valve
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	671C, Replacement UV Lamp Light for 609C (16 Watt)

View Cart	$3,554.09

2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
2 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
4 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	213, 4th stage inline carbon filter (replace every 12 months)
2 x	673, Replacement UV Lamp Light for 602 (6 Watts)
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
2 x	752, DC Booster Pump w/ Transformer
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
3 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	706, Membrane Filter Casing Housing Assembly
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	578, TDS Water Quality Meter tds-3
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
2 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	723, Feed Water Adapter with Ball Valve
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	671C, Replacement UV Lamp Light for 609C (16 Watt)

View Cart	$3,554.09