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	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	719, Drain Saddle Clamp / Valve
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	.K6NTF KoolerMax K6ALK RO shell without tank and faucet
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	213, 4th stage inline carbon filter (replace every 12 months)
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	752, DC Booster Pump w/ Transformer
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	723, Feed Water Adapter with Ball Valve
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill

View Cart	$2,683.45

2 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	719, Drain Saddle Clamp / Valve
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	.K6NTF KoolerMax K6ALK RO shell without tank and faucet
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	213, 4th stage inline carbon filter (replace every 12 months)
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	752, DC Booster Pump w/ Transformer
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	723, Feed Water Adapter with Ball Valve
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill

View Cart	$2,683.45