Log In Log In  |  Checkout   |  59 item(s)
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Dispense
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x UU Clips Pair from Bracket to Membrane Filter
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x bulkc10, Koolermax Carbon Block Filter
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
2 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x KT-103, Optional Manual Membrane Flush Valve
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x PE Tubing Tube Cutter
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
View Cart$2,149.49
Home
Specials Log InCreate Account Checkout  Shopping Cart59 item(s)
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Dispense
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x UU Clips Pair from Bracket to Membrane Filter
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x bulkc10, Koolermax Carbon Block Filter
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
2 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x KT-103, Optional Manual Membrane Flush Valve
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x PE Tubing Tube Cutter
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
View Cart$2,149.49

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. 

Reviews

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