Log In Log In  |  Checkout   |  87 item(s)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
3 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
2 x 752, DC Booster Pump w/ Transformer
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x DB40, DI Resin Refill Bag for DI210, RD322
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
3 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 706, Membrane Filter Casing Housing Assembly
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x 205, 3rd stage solid carbon block filter (replace every 12month)

View Cart$4,084.90
Specials Log InCreate Account Checkout  Shopping Cart87 item(s)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
3 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
2 x 752, DC Booster Pump w/ Transformer
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x DB40, DI Resin Refill Bag for DI210, RD322
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
3 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 706, Membrane Filter Casing Housing Assembly
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x 205, 3rd stage solid carbon block filter (replace every 12month)

View Cart$4,084.90

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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