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

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2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
7 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	205, 2nd stage carbon block filter (replace every 12 months)
2 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
2 x	752, DC Booster Pump w/ Transformer
5 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
4 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
2 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	720, Feed Water Adapter with Needle Valve
2 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	565, Digital Pressure Gauge Tester Monitor
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	723, Feed Water Adapter with Ball Valve
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	706, Membrane Filter Casing Housing Assembly
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125

View Cart	$4,599.94

2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
7 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	205, 2nd stage carbon block filter (replace every 12 months)
2 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
2 x	752, DC Booster Pump w/ Transformer
5 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
4 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
2 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	720, Feed Water Adapter with Needle Valve
2 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	565, Digital Pressure Gauge Tester Monitor
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	723, Feed Water Adapter with Ball Valve
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	706, Membrane Filter Casing Housing Assembly
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125

View Cart	$4,599.94