Log In Log In  |  Checkout   |  61 item(s)
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x 1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
2 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output

View Cart$2,048.48
Specials Log InCreate Account Checkout  Shopping Cart61 item(s)
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x 1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
2 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output

View Cart$2,048.48

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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