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2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
2 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 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 FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x *Discontinued* RD102
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x bulk201, Sediment Filter
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x Special Filter Kit Koolermax dealer distribution kit
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT

View Cart$1,843.73
Specials Log InCreate Account Checkout  Shopping Cart40 item(s)
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
2 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 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 FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x *Discontinued* RD102
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x bulk201, Sediment Filter
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x Special Filter Kit Koolermax dealer distribution kit
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT

View Cart$1,843.73

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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