Log In Log In  |  Checkout   |  41 item(s)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 310, 2nd stage CTA 10 US Membrane filter
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x *Discontinued* RD106
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x Special Filter Kit Koolermax dealer distribution kit
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
2 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better

View Cart$1,870.40
Specials Log InCreate Account Checkout  Shopping Cart41 item(s)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 310, 2nd stage CTA 10 US Membrane filter
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x *Discontinued* RD106
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x Special Filter Kit Koolermax dealer distribution kit
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
2 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better

View Cart$1,870.40

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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