Log In Log In  |  Checkout   |  46 item(s)
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x FRQ850, Flow Restrictor 850ML / min
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
2 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x *Discontinued* RD106
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x 719, Drain Saddle Clamp / Valve
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x FRQ420, Flow Restrictor 420ML / min
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 706, Membrane Filter Casing Housing Assembly
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 752, DC Booster Pump w/ Transformer
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x 723, Feed Water Adapter with Ball Valve
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x FRQ200, Flow Restrictor 200ML / min
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585

View Cart$2,073.13
Specials Log InCreate Account Checkout  Shopping Cart46 item(s)
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x FRQ850, Flow Restrictor 850ML / min
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
2 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x *Discontinued* RD106
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x 719, Drain Saddle Clamp / Valve
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x FRQ420, Flow Restrictor 420ML / min
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 706, Membrane Filter Casing Housing Assembly
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 752, DC Booster Pump w/ Transformer
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x 723, Feed Water Adapter with Ball Valve
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x FRQ200, Flow Restrictor 200ML / min
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585

View Cart$2,073.13

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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