Log In Log In  |  Checkout   |  28 item(s)
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x bulk201, Sediment Filter
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x bulk213, Inline Carbon Filter
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x *Discontinued* RO6ALK
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x MKP, Maintenance kit for K5150P K6150P AR150P

View Cart$1,832.00
Specials Log InCreate Account Checkout  Shopping Cart28 item(s)
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x bulk201, Sediment Filter
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x bulk213, Inline Carbon Filter
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x *Discontinued* RO6ALK
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x MKP, Maintenance kit for K5150P K6150P AR150P

View Cart$1,832.00

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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