Log In Log In  |  Checkout   |  225 item(s)
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Dispense
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
3 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
6 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x 205, 2nd stage carbon block filter (replace every 12 months)
2 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x bulkc10, Koolermax Carbon Block Filter
2 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
6 x Optional: 564 Membrane Filter Housing Wrench Opener
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
2 x bulkic21, Koolermax Inline Carbon Filter
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x 565, Digital Pressure Gauge Tester Monitor
2 x 213, 4th stage inline carbon filter (replace every 12 months)
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
5 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
4 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
2 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
6 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
6 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x MK420, Maintenance kit for RO565
3 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
4 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x bulk205, Carbon Block Filter
1 x WT-bac, Water Testing Kit, Bacteria Test
1 x 205, 5th stage final carbon filter
2 x bulk818, DI resin refill bags Di-Ionization media
2 x bulksf05, Koolermax Sediment Filter
1 x 578, TDS Water Quality Meter tds-3
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
3 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
3 x 3rd stage C10 carbon block filter (replace every 6-12 months)
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
4 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
2 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
2 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x HK120-P-TK for USA 110V / 60Hz
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
3 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
6 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
2 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x bulk201, Sediment Filter
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
4 x 752, DC Booster Pump w/ Transformer
1 x HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
2 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x bulk213, Inline Carbon Filter
1 x *Discontinued* RO155
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x *Discontinued* RO155C
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260

View Cart$14,435.97
Specials Log InCreate Account Checkout  Shopping Cart225 item(s)
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Dispense
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
3 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
6 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x 205, 2nd stage carbon block filter (replace every 12 months)
2 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x bulkc10, Koolermax Carbon Block Filter
2 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
6 x Optional: 564 Membrane Filter Housing Wrench Opener
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
2 x bulkic21, Koolermax Inline Carbon Filter
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x 565, Digital Pressure Gauge Tester Monitor
2 x 213, 4th stage inline carbon filter (replace every 12 months)
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
5 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
4 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
2 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
6 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
6 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x MK420, Maintenance kit for RO565
3 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
4 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x bulk205, Carbon Block Filter
1 x WT-bac, Water Testing Kit, Bacteria Test
1 x 205, 5th stage final carbon filter
2 x bulk818, DI resin refill bags Di-Ionization media
2 x bulksf05, Koolermax Sediment Filter
1 x 578, TDS Water Quality Meter tds-3
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
3 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
3 x 3rd stage C10 carbon block filter (replace every 6-12 months)
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
4 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
2 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
2 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x HK120-P-TK for USA 110V / 60Hz
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
3 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
6 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
2 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x bulk201, Sediment Filter
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
4 x 752, DC Booster Pump w/ Transformer
1 x HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
2 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x bulk213, Inline Carbon Filter
1 x *Discontinued* RO155
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x *Discontinued* RO155C
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260

View Cart$14,435.97

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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