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2 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
2 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
3 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
4 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x *Discontinued* RD102
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x MK420, Maintenance kit for RO565
1 x bulkc10, Koolermax Carbon Block Filter
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x 756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x 565, Digital Pressure Gauge Tester Monitor
1 x 578, TDS Water Quality Meter tds-3
2 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 752, DC Booster Pump w/ Transformer
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x *Discontinued* RD106
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x bulk213, Inline Carbon Filter
1 x bulk818, DI resin refill bags Di-Ionization media
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x UU Clips Pair from Bracket to Membrane Filter
1 x *Discontinued* RO585A
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
View Cart$5,190.32
Home
Specials Log InCreate Account Checkout  Shopping Cart104 item(s)
2 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
2 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
3 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
4 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x *Discontinued* RD102
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x MK420, Maintenance kit for RO565
1 x bulkc10, Koolermax Carbon Block Filter
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x 756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x 565, Digital Pressure Gauge Tester Monitor
1 x 578, TDS Water Quality Meter tds-3
2 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 752, DC Booster Pump w/ Transformer
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x *Discontinued* RD106
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x bulk213, Inline Carbon Filter
1 x bulk818, DI resin refill bags Di-Ionization media
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x UU Clips Pair from Bracket to Membrane Filter
1 x *Discontinued* RO585A
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
View Cart$5,190.32

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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