Log In Log In  |  Checkout   |  134 item(s)
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
2 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x .K6NTF KoolerMax K6ALK RO shell without tank and faucet
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x bulkc10, Koolermax Carbon Block Filter
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
3 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
2 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
4 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 6th Stage pn215 Refillable inline DI filter (color change)
3 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
2 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x *Discontinued* RO585A
1 x FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
3 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
3 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x *Discontinued* RO585
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x bulk818, DI resin refill bags Di-Ionization media
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x WSACF-150T, Whole House Water Treatment ACF-150T
1 x WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter

View Cart$10,354.37
Specials Log InCreate Account Checkout  Shopping Cart134 item(s)
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
2 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x .K6NTF KoolerMax K6ALK RO shell without tank and faucet
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x bulkc10, Koolermax Carbon Block Filter
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
3 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
2 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
4 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 6th Stage pn215 Refillable inline DI filter (color change)
3 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
2 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x *Discontinued* RO585A
1 x FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
3 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
3 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x *Discontinued* RO585
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x bulk818, DI resin refill bags Di-Ionization media
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x WSACF-150T, Whole House Water Treatment ACF-150T
1 x WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter

View Cart$10,354.37

AEU, Elbow Union Connector OD Quick Connect QC Fitting [AEU]

$3.00

AEU, Elbow Union Connector OD Quick Connect QC Fitting



* AEU, Elbow Union Connector TUBE OD w/ QC Quick Connect Fitting

* Please choose size from the selection box below. Both numbers are tubing 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" Tube OD AEU0404
* 3/8" Tube OD x 1/4" Tube OD AEU0604
* 3/8" Tube OD x 3/8" Tube OD AEU0606
* 1/2" Tube OD x 1/4" Tube OD AEU0704
* 1/2" Tube OD x 3/8" Tube OD AEU0706
* 1/2" Tube OD x 1/2" Tube OD AEU0707


* 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