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1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x KT-103, Optional Manual Membrane Flush Valve
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x Optional: 564 Membrane Filter Housing Wrench Opener
3 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x .K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
2 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x *Discontinued* RO585A
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x .K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 719, Drain Saddle Clamp / Valve
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 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 FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x *Discontinued* RO585NTF
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x *Discontinued* RO585ERP
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x 706, Membrane Filter Casing Housing Assembly
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
2 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x .K6NTF KoolerMax K6ALK RO shell without tank and faucet
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x *Discontinued* RO585
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 741-14, Diverter Valve for Countertop Water Units
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"

View Cart$4,200.16
Specials Log InCreate Account Checkout  Shopping Cart90 item(s)
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x KT-103, Optional Manual Membrane Flush Valve
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x Optional: 564 Membrane Filter Housing Wrench Opener
3 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x .K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
2 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x *Discontinued* RO585A
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x .K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 719, Drain Saddle Clamp / Valve
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 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 FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x *Discontinued* RO585NTF
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x *Discontinued* RO585ERP
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x 706, Membrane Filter Casing Housing Assembly
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
2 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x .K6NTF KoolerMax K6ALK RO shell without tank and faucet
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x *Discontinued* RO585
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 741-14, Diverter Valve for Countertop Water Units
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"

View Cart$4,200.16

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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