Log In Log In  |  Checkout   |  87 item(s)
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 316, 2nd stage CTA 16 US Membrane filter
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
2 x CBV-38, Tank Ball Valve to 3/8 tubing
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 719, Drain Saddle Clamp / Valve
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
2 x 741-14, Diverter Valve for Countertop Water Units
2 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x *Discontinued* RD106
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x 1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x FRQ300, Flow Restrictor 300ML / min
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x 310, 2nd stage CTA 10 US Membrane filter
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
View Cart$4,335.79
Home
Specials Log InCreate Account Checkout  Shopping Cart87 item(s)
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 316, 2nd stage CTA 16 US Membrane filter
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
2 x CBV-38, Tank Ball Valve to 3/8 tubing
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 719, Drain Saddle Clamp / Valve
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
2 x 741-14, Diverter Valve for Countertop Water Units
2 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x *Discontinued* RD106
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x 1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x FRQ300, Flow Restrictor 300ML / min
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x 310, 2nd stage CTA 10 US Membrane filter
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
View Cart$4,335.79

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:

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