Log In Log In  |  Checkout   |  175 item(s)
3 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x bulk818, DI resin refill bags Di-Ionization media
2 x bulkc10, Koolermax Carbon Block Filter
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
5 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
4 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
4 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
4 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x KT-103, Optional Manual Membrane Flush Valve
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
3 x 752, DC Booster Pump w/ Transformer
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
3 x Parts, Ro Water System Installation Parts Bag 1/4"
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x MK420, Maintenance kit for RO565
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
2 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
7 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
2 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
2 x 3rd 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 .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x bulk201, Sediment Filter
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x bulk205, Carbon Block Filter
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x 723, Feed Water Adapter with Ball Valve
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
1 x 578, TDS Water Quality Meter tds-3
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
2 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x *Discontinued* RO585A
1 x 205, 5th stage final carbon filter
1 x CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x WT-bac, Water Testing Kit, Bacteria Test
View Cart$9,752.69
Home
Specials Log InCreate Account Checkout  Shopping Cart175 item(s)
3 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x bulk818, DI resin refill bags Di-Ionization media
2 x bulkc10, Koolermax Carbon Block Filter
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
5 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
4 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
4 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
4 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x KT-103, Optional Manual Membrane Flush Valve
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
3 x 752, DC Booster Pump w/ Transformer
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
3 x Parts, Ro Water System Installation Parts Bag 1/4"
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x MK420, Maintenance kit for RO565
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
2 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
7 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
2 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
2 x 3rd 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 .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x bulk201, Sediment Filter
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x bulk205, Carbon Block Filter
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x 723, Feed Water Adapter with Ball Valve
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
1 x 578, TDS Water Quality Meter tds-3
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
2 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x *Discontinued* RO585A
1 x 205, 5th stage final carbon filter
1 x CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x WT-bac, Water Testing Kit, Bacteria Test
View Cart$9,752.69

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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