Log In Log In  |  Checkout   |  41 item(s)
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x 752, DC Booster Pump w/ Transformer
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x bulkic21, Koolermax Inline Carbon Filter
2 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x AQF-600-105, Flow Meter Panel Mount 1/2" MPT
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 723, Feed Water Adapter with Ball Valve
1 x FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 720, Feed Water Adapter with Needle Valve
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System

View Cart$1,683.45
Specials Log InCreate Account Checkout  Shopping Cart41 item(s)
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x 752, DC Booster Pump w/ Transformer
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x bulkic21, Koolermax Inline Carbon Filter
2 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x AQF-600-105, Flow Meter Panel Mount 1/2" MPT
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 723, Feed Water Adapter with Ball Valve
1 x FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 720, Feed Water Adapter with Needle Valve
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System

View Cart$1,683.45

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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