Log In Log In  |  Checkout   |  204 item(s)
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
4 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
3 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x 752, DC Booster Pump w/ Transformer
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
4 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
3 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
2 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
3 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x MKP, Maintenance kit for K5150P K6150P AR150P
4 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
3 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
8 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
2 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
3 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
8 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 205, 2nd stage carbon block filter (replace every 12 months)
9 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x 310, 2nd stage CTA 10 US Membrane filter
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x *Discontinued* RO585NTF
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
2 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
2 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x Special Filter Kit Koolermax dealer distribution kit
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
2 x *Discontinued* RD106
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x *Discontinued* RO585
2 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
2 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x *Discontinued* RD102
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x 316, 2nd stage CTA 16 US Membrane filter
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
2 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x KT-103, Optional Manual Membrane Flush Valve
1 x 202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
2 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x HK120-P-TK-220V for EURO 220V / 50Hz
2 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
2 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x *Discontinued* RO6ALK
1 x *Discontinued* RD150
1 x MK420, Maintenance kit for RO565
1 x .K5NTF KoolerMax K5 RO System Shell without tank and faucet
2 x SC207, Specialty Filter Refillable Color Changing DI Filter for
3 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x *Discontinued* RO585ERP
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
2 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x 205, 5th stage final carbon filter
1 x *Discontinued* RO155C
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x SC209, Specialty Filter Nitrate Removal Filter
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)

View Cart$13,158.47
Specials Log InCreate Account Checkout  Shopping Cart204 item(s)
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
4 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
3 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x 752, DC Booster Pump w/ Transformer
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
4 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
3 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
2 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
3 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x MKP, Maintenance kit for K5150P K6150P AR150P
4 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
3 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
8 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
2 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
3 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
8 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 205, 2nd stage carbon block filter (replace every 12 months)
9 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x 310, 2nd stage CTA 10 US Membrane filter
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x *Discontinued* RO585NTF
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
2 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
2 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x Special Filter Kit Koolermax dealer distribution kit
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
2 x *Discontinued* RD106
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x *Discontinued* RO585
2 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
2 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x *Discontinued* RD102
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x 316, 2nd stage CTA 16 US Membrane filter
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
2 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x KT-103, Optional Manual Membrane Flush Valve
1 x 202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
2 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x HK120-P-TK-220V for EURO 220V / 50Hz
2 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
2 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x *Discontinued* RO6ALK
1 x *Discontinued* RD150
1 x MK420, Maintenance kit for RO565
1 x .K5NTF KoolerMax K5 RO System Shell without tank and faucet
2 x SC207, Specialty Filter Refillable Color Changing DI Filter for
3 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x *Discontinued* RO585ERP
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
2 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x 205, 5th stage final carbon filter
1 x *Discontinued* RO155C
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x SC209, Specialty Filter Nitrate Removal Filter
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)

View Cart$13,158.47

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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