Log In Log In  |  Checkout   |  72 item(s)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x 756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 752, DC Booster Pump w/ Transformer
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x 706, Membrane Filter Casing Housing Assembly

View Cart$2,129.35
Specials Log InCreate Account Checkout  Shopping Cart72 item(s)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x 756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 752, DC Booster Pump w/ Transformer
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x 706, Membrane Filter Casing Housing Assembly

View Cart$2,129.35

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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