Log In Log In  |  Checkout   |  67 item(s)
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
2 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x UU Clips Pair from Bracket to Membrane Filter
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
2 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x bulkic21, Koolermax Inline Carbon Filter
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x bulk818, DI resin refill bags Di-Ionization media
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x N-14-1M, Nipple Fitting connector between standard RO housing
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 205, 2nd stage carbon block filter (replace every 12 months)
View Cart$3,328.67
Home
Specials Log InCreate Account Checkout  Shopping Cart67 item(s)
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
2 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x UU Clips Pair from Bracket to Membrane Filter
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
2 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x bulkic21, Koolermax Inline Carbon Filter
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x bulk818, DI resin refill bags Di-Ionization media
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x N-14-1M, Nipple Fitting connector between standard RO housing
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 205, 2nd stage carbon block filter (replace every 12 months)
View Cart$3,328.67

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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