Log In Log In  |  Checkout   |  59 item(s)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 5th Stage pn215 Refillable inline DI filter (color change)
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 752, DC Booster Pump w/ Transformer
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x 310, 2nd stage CTA 10 US Membrane filter (every 2-3 yrs)
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
3 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x WSACF-150T, Whole House Water Treatment ACF-150T
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
3 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x FRQ420, Flow Restrictor 420ML / min
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All

View Cart$4,735.90
Specials Log InCreate Account Checkout  Shopping Cart59 item(s)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 5th Stage pn215 Refillable inline DI filter (color change)
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 752, DC Booster Pump w/ Transformer
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x 310, 2nd stage CTA 10 US Membrane filter (every 2-3 yrs)
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
3 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x WSACF-150T, Whole House Water Treatment ACF-150T
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
3 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x FRQ420, Flow Restrictor 420ML / min
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All

View Cart$4,735.90

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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