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2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
2 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x bulk201, Sediment Filter
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x SC209, Specialty Filter Nitrate Removal Filter
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 201, 1st stage sediment filter (replace every 6-12 months)

View Cart$1,018.00
Specials Log InCreate Account Checkout  Shopping Cart30 item(s)
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
2 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x bulk201, Sediment Filter
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x SC209, Specialty Filter Nitrate Removal Filter
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 201, 1st stage sediment filter (replace every 6-12 months)

View Cart$1,018.00

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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