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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2 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
6 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
3 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	bulk201, Sediment Filter
1 x	.K6NTF KoolerMax K6ALK RO shell without tank and faucet
2 x	6044-combo Compression Type Fitting Elbow and Tee fitting
3 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
4 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	5th Stage pn215 Refillable inline DI filter (color change)
2 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	Discontinued RO585A
2 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x	671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x	1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x	KT-103, Optional Manual Membrane Flush Valve
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
2 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
12 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
2 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
2 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
2 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
2 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
9 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
6 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
2 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
2 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
3 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
3 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
3 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	bulkic21, Koolermax Inline Carbon Filter
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
3 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	WT-bac, Water Testing Kit, Bacteria Test
5 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
2 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
2 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
2 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
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2 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	Discontinued RD102
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
2 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
2 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
7 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
2 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
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1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
2 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x	7044-K Union Tee Connector Fitting Compression type 1/4"
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
2 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
3 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	Discontinued RO585NTF
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x	Discontinued RD150
3 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
2 x	752, DC Booster Pump w/ Transformer
4 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
3 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	bulksf05, Koolermax Sediment Filter
1 x	Discontinued RD106
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
4 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	bulkc10, Koolermax Carbon Block Filter
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
2 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
3 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
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1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
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1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
2 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	.K5NTF KoolerMax K5 RO System Shell without tank and faucet
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1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
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1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
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1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
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1 x	FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
3 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
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1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
2 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
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2 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
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1 x	578, TDS Water Quality Meter tds-3
1 x	FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
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5 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	214, Clear Inline Filter Cartridge Empty Case
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
2 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
2 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
3 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
2 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
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1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
5 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
5 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	720, Feed Water Adapter with Needle Valve
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	bulk205, Carbon Block Filter
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
2 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
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1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	913, 5th stage inline carbon filter (every 12 months)
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
2 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
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1 x	205, 5th stage final carbon filter
1 x	WS-150M, Whole House Water Softener
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265

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