Log In Log In  |  Checkout   |  48 item(s)
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
4 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x FRQ420, Flow Restrictor 420ML / min
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x 719, Drain Saddle Clamp / Valve
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
View Cart$2,052.50
Home
Specials Log InCreate Account Checkout  Shopping Cart48 item(s)
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
4 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x FRQ420, Flow Restrictor 420ML / min
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x 719, Drain Saddle Clamp / Valve
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
View Cart$2,052.50

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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BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
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