Log In Log In  |  Checkout   |  163 item(s)
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
2 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
4 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 205, 3rd stage solid carbon block filter (replace every 12 month
2 x 706, Membrane Filter Casing Housing Assembly
2 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
3 x 201, 1st stage sediment filter (replace every 6-12 months)
4 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 214, Clear Inline Filter Cartridge Empty Case
3 x 752, DC Booster Pump w/ Transformer
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
3 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
4 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
2 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x UU Clips Pair from Bracket to Membrane Filter
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x Special Filter Kit Koolermax dealer distribution kit
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
5 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x bulkc10, Koolermax Carbon Block Filter
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
2 x 204, 2nd stage GAC filter (replace every 6-12 months)
2 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x *Discontinued* RO585
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x 310, 2nd stage CTA 10 US Membrane filter (every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
3 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x *Discontinued* RO585A
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 565, Digital Pressure Gauge Tester Monitor
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
7 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x bulksf05, Koolermax Sediment Filter
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Dispense
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
3 x KT-103, Optional Manual Membrane Flush Valve
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 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
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x FRQ200, Flow Restrictor 200ML / min
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x 205, 5th stage final carbon filter
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 741-14, Diverter Valve for Countertop Water Units
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x FRQ300, Flow Restrictor 300ML / min
1 x 5th Stage pn215 Refillable inline DI filter (color change)
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter

View Cart$6,954.58
Specials Log InCreate Account Checkout  Shopping Cart163 item(s)
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
2 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
4 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 205, 3rd stage solid carbon block filter (replace every 12 month
2 x 706, Membrane Filter Casing Housing Assembly
2 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
3 x 201, 1st stage sediment filter (replace every 6-12 months)
4 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 214, Clear Inline Filter Cartridge Empty Case
3 x 752, DC Booster Pump w/ Transformer
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
3 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
4 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
2 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x UU Clips Pair from Bracket to Membrane Filter
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x Special Filter Kit Koolermax dealer distribution kit
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
5 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x bulkc10, Koolermax Carbon Block Filter
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
2 x 204, 2nd stage GAC filter (replace every 6-12 months)
2 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x *Discontinued* RO585
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x 310, 2nd stage CTA 10 US Membrane filter (every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
3 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x *Discontinued* RO585A
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 565, Digital Pressure Gauge Tester Monitor
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
7 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x bulksf05, Koolermax Sediment Filter
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Dispense
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
3 x KT-103, Optional Manual Membrane Flush Valve
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 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
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x FRQ200, Flow Restrictor 200ML / min
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x 205, 5th stage final carbon filter
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 741-14, Diverter Valve for Countertop Water Units
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x FRQ300, Flow Restrictor 300ML / min
1 x 5th Stage pn215 Refillable inline DI filter (color change)
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter

View Cart$6,954.58

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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