Log In Log In  |  Checkout   |  81 item(s)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x bulk818, DI resin refill bags Di-Ionization media
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Dispense
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x bulk213, Inline Carbon Filter
1 x bulkc10, Koolermax Carbon Block Filter
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x bulkic21, Koolermax Inline Carbon Filter
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
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 bulk201, Sediment Filter
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x bulk205, Carbon Block Filter
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x 205, 5th stage final carbon filter
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x WT-bac, Water Testing Kit, Bacteria Test
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x *Discontinued* RO155C
1 x Special Filter Kit Koolermax dealer distribution kit
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)

View Cart$4,775.45
Specials Log InCreate Account Checkout  Shopping Cart81 item(s)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x bulk818, DI resin refill bags Di-Ionization media
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Dispense
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x bulk213, Inline Carbon Filter
1 x bulkc10, Koolermax Carbon Block Filter
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x bulkic21, Koolermax Inline Carbon Filter
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
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 bulk201, Sediment Filter
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x bulk205, Carbon Block Filter
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x 205, 5th stage final carbon filter
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x WT-bac, Water Testing Kit, Bacteria Test
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x *Discontinued* RO155C
1 x Special Filter Kit Koolermax dealer distribution kit
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)

View Cart$4,775.45

4044-K qty 2 Male Elbow Fitting Compression type 1/4" [2-4044]

$4.00



* 4044-K Male Elbow Fitting Compression type 1/4"

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

* This listing is for a set of 2 fittings

 



 

 

* 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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