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

4 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
2 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	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
4 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
2 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
3 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	HK120-P-TK for USA 110V / 60Hz
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	.AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
4 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
3 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
2 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	Discontinued RD106
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	752, DC Booster Pump w/ Transformer
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	Discontinued RO155C
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	PE Tubing Tube Cutter
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM

View Cart	$4,466.40

4 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
2 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	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
4 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
2 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
3 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	HK120-P-TK for USA 110V / 60Hz
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	.AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
4 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
3 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
2 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	Discontinued RD106
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	752, DC Booster Pump w/ Transformer
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	Discontinued RO155C
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	PE Tubing Tube Cutter
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM

View Cart	$4,466.40