Log In Log In  |  Checkout   |  59 item(s)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x KT-103, Optional Manual Membrane Flush Valve
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
3 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x Optional: 564 Membrane Filter Housing Wrench Opener
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x *Discontinued* RO6ALK
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x *Discontinued* RO585NTF
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x EMT-10, Empty Filter Cartridge Casing Housing

View Cart$2,631.14
Specials Log InCreate Account Checkout  Shopping Cart59 item(s)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x KT-103, Optional Manual Membrane Flush Valve
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
3 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x Optional: 564 Membrane Filter Housing Wrench Opener
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x *Discontinued* RO6ALK
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x *Discontinued* RO585NTF
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x EMT-10, Empty Filter Cartridge Casing Housing

View Cart$2,631.14

ATEU, Tube Elbow Union Connector Fitting Tube OD Stem OD [ATEU]

$3.00

ATEU, Tube Elbow Union Connector Fitting Tube OD Stem OD



* ATEU, Tube Elbow Union Fitting Tube OD - Stem OD

* Please choose size from the selection box below. First number is tubing OD and second number is Stem OD Outside Diameter (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" Stem OD ATEU0404
* 1/4" Tube OD x 3/8" Stem OD ATEU0406
* 3/8" Tube OD x 3/8" Stem OD ATEU0606
* 3/8" Tube OD x 1/2" Stem OD ATEU0607
* 1/2" Tube OD x 1/2" Stem OD ATEU0707


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