Log In Log In  |  Checkout   |  110 item(s)
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
7 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
3 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x N-14-1M, Nipple Fitting connector between standard RO housing
3 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x 205, 5th stage final carbon filter
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H

View Cart$3,045.03
Specials Log InCreate Account Checkout  Shopping Cart110 item(s)
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
7 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
3 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x N-14-1M, Nipple Fitting connector between standard RO housing
3 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x 205, 5th stage final carbon filter
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H

View Cart$3,045.03

AFAU, Female Adapter for Faucet, Refrigerator Ice Maker 1/4 3/8 [AFAU]

$3.50

AFAU, Female Adapter for Faucet, Refrigerator Ice Maker 1/4 3/8



* AFAU, AFAU, Female Adapter for Faucet, Refrigerator Ice Maker connection to the RO system

* UNS Thread, Cone Type

* This fitting is commonly used to connect RO system to drinking water faucet or Refrigerator Ice Maker. (Tube OD 1/4" or 3/8" selection below)

* Please choose size from the selection box below. First number is tubing OD Outside Diameter and second number is UNS Thread. (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 7/16"-24 UNF Thread AFAU047
* 3/8" Tube OD x 7/16"-24 UNF Thread AFAU067


* 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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