Log In Log In  |  Checkout   |  122 item(s)
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
4 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x 752, DC Booster Pump w/ Transformer
3 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x *Discontinued* RO585A
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
3 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 706, Membrane Filter Casing Housing Assembly
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x EMT-10, Empty Filter Cartridge Casing Housing
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
3 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
6 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x *Discontinued* RO585NTF
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
4 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x KT-103, Optional Manual Membrane Flush Valve
1 x .K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
3 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x MK420, Maintenance kit for RO565
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x MKP, Maintenance kit for K5150P K6150P AR150P
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
2 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
2 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x PE Tubing Tube Cutter

View Cart$4,921.55
Specials Log InCreate Account Checkout  Shopping Cart122 item(s)
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
4 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x 752, DC Booster Pump w/ Transformer
3 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x *Discontinued* RO585A
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
3 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 706, Membrane Filter Casing Housing Assembly
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x EMT-10, Empty Filter Cartridge Casing Housing
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
3 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
6 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x *Discontinued* RO585NTF
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
4 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x KT-103, Optional Manual Membrane Flush Valve
1 x .K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
3 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x MK420, Maintenance kit for RO565
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x MKP, Maintenance kit for K5150P K6150P AR150P
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
2 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
2 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x PE Tubing Tube Cutter

View Cart$4,921.55

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