Log In Log In  |  Checkout   |  191 item(s)
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
5 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
4 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
4 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x bulkc10, Koolermax Carbon Block Filter
4 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
3 x 752, DC Booster Pump w/ Transformer
4 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
5 x Optional: 564 Membrane Filter Housing Wrench Opener
6 x 201, 1st stage sediment filter (replace every 6-12 months)
5 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
4 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
3 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
2 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x DB40, DI Resin Refill Bag for DI210, RD322
6 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
2 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
4 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x bulksf05, Koolermax Sediment Filter
4 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x bulk818, DI resin refill bags Di-Ionization media
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
2 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x 202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x bulkic21, Koolermax Inline Carbon Filter
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x Special, Single Stage Housing Bracket Shell Connection Kit
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
3 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x SC209, Specialty Filter Nitrate Removal Filter
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x bulk213, Inline Carbon Filter
1 x Special Filter Kit Koolermax dealer distribution kit
2 x FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x .K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
2 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x *Discontinued* RO585A
1 x KT-103, Optional Manual Membrane Flush Valve
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x *Discontinued* RO6ALK
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x *Discontinued* RO585ERP
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 723, Feed Water Adapter with Ball Valve
1 x *Discontinued* RD106
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x WH-20, Whole House Water Treatment Carbon Block Filter System Bi
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x *Discontinued* RD150
1 x WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER

View Cart$10,118.57
Specials Log InCreate Account Checkout  Shopping Cart191 item(s)
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
5 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
4 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
4 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x bulkc10, Koolermax Carbon Block Filter
4 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
3 x 752, DC Booster Pump w/ Transformer
4 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
5 x Optional: 564 Membrane Filter Housing Wrench Opener
6 x 201, 1st stage sediment filter (replace every 6-12 months)
5 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
4 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
3 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
2 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x DB40, DI Resin Refill Bag for DI210, RD322
6 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
2 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
4 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x bulksf05, Koolermax Sediment Filter
4 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x bulk818, DI resin refill bags Di-Ionization media
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
2 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x 202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x bulkic21, Koolermax Inline Carbon Filter
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x Special, Single Stage Housing Bracket Shell Connection Kit
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
3 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x SC209, Specialty Filter Nitrate Removal Filter
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x bulk213, Inline Carbon Filter
1 x Special Filter Kit Koolermax dealer distribution kit
2 x FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x .K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
2 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x *Discontinued* RO585A
1 x KT-103, Optional Manual Membrane Flush Valve
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x *Discontinued* RO6ALK
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x *Discontinued* RO585ERP
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 723, Feed Water Adapter with Ball Valve
1 x *Discontinued* RD106
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x WH-20, Whole House Water Treatment Carbon Block Filter System Bi
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x *Discontinued* RD150
1 x WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER

View Cart$10,118.57

AFA, Female Adapter NPTF Thread [AFA]

$3.50

AFA, Female Adapter NPTF Thread



* AFA, Female Adapter NPTF Thread

* Please choose size from the selection box below. First number is tubing OD Outside Diameter and second number is FTF 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 1/4" FTF Thread AFA0404
* 1/4" Tube OD x 1/8" FTF Thread AFA0402
* 3/8" Tube OD x 1/4" FTF Thread AFA0604


* 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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