Log In Log In  |  Checkout   |  42 item(s)
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 565, Digital Pressure Gauge Tester Monitor
1 x 752, DC Booster Pump w/ Transformer
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 719, Drain Saddle Clamp / Valve
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x KT-103, Optional Manual Membrane Flush Valve
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x UU Clips Pair from Bracket to Membrane Filter
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x *Discontinued* RD150
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x WSACF-150T, Whole House Water Treatment ACF-150T
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x FRQ300, Flow Restrictor 300ML / min

View Cart$3,857.40
Specials Log InCreate Account Checkout  Shopping Cart42 item(s)
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 565, Digital Pressure Gauge Tester Monitor
1 x 752, DC Booster Pump w/ Transformer
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 719, Drain Saddle Clamp / Valve
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x KT-103, Optional Manual Membrane Flush Valve
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x UU Clips Pair from Bracket to Membrane Filter
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x *Discontinued* RD150
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x WSACF-150T, Whole House Water Treatment ACF-150T
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x FRQ300, Flow Restrictor 300ML / min

View Cart$3,857.40

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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