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2 x 752, DC Booster Pump w/ Transformer
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
2 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x UU Clips Pair from Bracket to Membrane Filter
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x *Discontinued* RD102
2 x KT-103, Optional Manual Membrane Flush Valve
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x PE Tubing Tube Cutter
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x 741-14, Diverter Valve for Countertop Water Units
2 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
4 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x EMT-10, Empty Filter Cartridge Casing Housing
2 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
3 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x bulk205, Carbon Block Filter
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x WS-150M, Whole House Water Softener
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x bulk201, Sediment Filter
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155

View Cart$8,206.00
Specials Log InCreate Account Checkout  Shopping Cart116 item(s)
2 x 752, DC Booster Pump w/ Transformer
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
2 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x UU Clips Pair from Bracket to Membrane Filter
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x *Discontinued* RD102
2 x KT-103, Optional Manual Membrane Flush Valve
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x PE Tubing Tube Cutter
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x 741-14, Diverter Valve for Countertop Water Units
2 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
4 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x EMT-10, Empty Filter Cartridge Casing Housing
2 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
3 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x bulk205, Carbon Block Filter
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x WS-150M, Whole House Water Softener
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x bulk201, Sediment Filter
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155

View Cart$8,206.00

4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT [4044-K]

$2.50



* 4044-K Male Elbow Compression type 1/4" OD tubing, 1/4" Pipe thread

* This fitting is commonly used on the Inline Carbon filter #213, DI Filter #215, as well as bottom filter housing #701.

 



 



* 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. 

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