Log In Log In  |  Checkout   |  64 item(s)
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
2 x 205, 2nd stage carbon block filter (replace every 12 months)
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
5 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 719, Drain Saddle Clamp / Valve
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 723, Feed Water Adapter with Ball Valve
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x FRQ850, Flow Restrictor 850ML / min
2 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x CBV-38, Tank Ball Valve to 3/8 tubing
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x WS-150M, Whole House Water Softener
1 x 205, 5th stage final carbon filter
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x 706, Membrane Filter Casing Housing Assembly
1 x WSACF-150T, Whole House Water Treatment ACF-150T
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal

View Cart$7,570.04
Specials Log InCreate Account Checkout  Shopping Cart64 item(s)
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
2 x 205, 2nd stage carbon block filter (replace every 12 months)
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
5 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 719, Drain Saddle Clamp / Valve
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 723, Feed Water Adapter with Ball Valve
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x FRQ850, Flow Restrictor 850ML / min
2 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x CBV-38, Tank Ball Valve to 3/8 tubing
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x WS-150M, Whole House Water Softener
1 x 205, 5th stage final carbon filter
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x 706, Membrane Filter Casing Housing Assembly
1 x WSACF-150T, Whole House Water Treatment ACF-150T
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal

View Cart$7,570.04

CKV0402, Blue color Elbow Check Valve Elbow Type [CKV0402]

$8.00

CKV0402, Blue color Elbow Check Valve Elbow Type



* CKV0402, Blue color Elbow Check Valve Elbow Type

* 1/4" Tube OD to 1/8" MNPT Thread

* For use with Rotek Systems, WaterGeneral, FilterDirect RO, and Alton RO systems.

* 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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