Log In Log In  |  Checkout   |  192 item(s)
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
3 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
6 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
5 x 1st stage SF05 sediment filter (replace every 6-12 months)
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
3 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
6 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
3 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
3 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x 202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
2 x SC207, Specialty Filter Refillable Color Changing DI Filter for
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
4 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
3 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
3 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x 578, TDS Water Quality Meter tds-3
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
4 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
4 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
2 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
2 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
2 x 752, DC Booster Pump w/ Transformer
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
2 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x 741-14, Diverter Valve for Countertop Water Units
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x 565, Digital Pressure Gauge Tester Monitor
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x KT-103, Optional Manual Membrane Flush Valve
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x *Discontinued* RO155
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x *Discontinued* RD102
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x UU Clips Pair from Bracket to Membrane Filter
1 x Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
2 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x *Discontinued* RD150

View Cart$8,949.10
Specials Log InCreate Account Checkout  Shopping Cart192 item(s)
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
3 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
6 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
5 x 1st stage SF05 sediment filter (replace every 6-12 months)
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
3 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
6 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
3 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
3 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x 202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
2 x SC207, Specialty Filter Refillable Color Changing DI Filter for
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
4 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
3 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
3 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x 578, TDS Water Quality Meter tds-3
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
4 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
4 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
2 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
2 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
2 x 752, DC Booster Pump w/ Transformer
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
2 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x 741-14, Diverter Valve for Countertop Water Units
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x 565, Digital Pressure Gauge Tester Monitor
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x KT-103, Optional Manual Membrane Flush Valve
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x *Discontinued* RO155
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x *Discontinued* RD102
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x UU Clips Pair from Bracket to Membrane Filter
1 x Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
2 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x *Discontinued* RD150

View Cart$8,949.10

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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