Log In Log In  |  Checkout   |  34 item(s)
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
2 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x KT-103, Optional Manual Membrane Flush Valve
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x *Discontinued* RD150
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x 752, DC Booster Pump w/ Transformer

View Cart$2,002.44
Specials Log InCreate Account Checkout  Shopping Cart34 item(s)
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
2 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x KT-103, Optional Manual Membrane Flush Valve
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x *Discontinued* RD150
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x 752, DC Booster Pump w/ Transformer

View Cart$2,002.44

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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