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 Dispense

ATES, Tube End Stop Tubing QC Fitting

*Discontinued* RO6ALK

KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish

1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
1 x	Discontinued RD102
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
3 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
2 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	Discontinued RD150
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	KT-103, Optional Manual Membrane Flush Valve
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	Discontinued RD106
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
2 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
2 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x	326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
2 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	bulkic21, Koolermax Inline Carbon Filter
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	316, 2nd stage CTA 16 US Membrane filter (every 2-3 yrs)

View Cart	$5,349.89

1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
1 x	Discontinued RD102
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
3 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
2 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	Discontinued RD150
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	KT-103, Optional Manual Membrane Flush Valve
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	Discontinued RD106
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
2 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
2 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x	326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
2 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	bulkic21, Koolermax Inline Carbon Filter
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	316, 2nd stage CTA 16 US Membrane filter (every 2-3 yrs)

View Cart	$5,349.89