Log In Log In  |  Checkout   |  64 item(s)
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x 723, Feed Water Adapter with Ball Valve
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x PE Tubing Tube Cutter
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x *Discontinued* RO585A
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x KT-103, Optional Manual Membrane Flush Valve
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x 316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
View Cart$3,254.64
Home
Specials Log InCreate Account Checkout  Shopping Cart64 item(s)
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x 723, Feed Water Adapter with Ball Valve
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x PE Tubing Tube Cutter
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x *Discontinued* RO585A
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x KT-103, Optional Manual Membrane Flush Valve
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x 316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
View Cart$3,254.64

4042-K Male Elbow Fitting Compression type(membrane housing use) [4042-K]

$2.50

4042-K Male Elbow Fitting Compression type(membrane housing use)



* 4042-K Male Elbow Compression type 1/4" OD TUBING, 1/8" MPT PIPE THREAD

* This fitting is used in Membrane filter housing only.

 



 



* 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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