Log In Log In  |  Checkout   |  77 item(s)
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x *Discontinued* RD150
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x *Discontinued* RD106
3 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
4 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x KT-103, Optional Manual Membrane Flush Valve
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x *Discontinued* RD102
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All

View Cart$4,134.00
Specials Log InCreate Account Checkout  Shopping Cart77 item(s)
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x *Discontinued* RD150
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x *Discontinued* RD106
3 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
4 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x KT-103, Optional Manual Membrane Flush Valve
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x *Discontinued* RD102
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All

View Cart$4,134.00

ATU TEE Union Connector Quick Connect QC Fitting [ATU]

$3.50

ATU TEE Union Connector Quick Connect QC Fitting



* 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

Home  |   Specials  |   Log In  |   Create Account  |   Checkout  |   Shopping Cart