Log In Log In  |  Checkout   |  77 item(s)
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x HK120-P-TK-220V for EURO 220V / 50Hz
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x HK120-P-TK for USA 110V / 60Hz
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
2 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
3 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x MKP, Maintenance kit for K5150P K6150P AR150P
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output

View Cart$3,884.38
Specials Log InCreate Account Checkout  Shopping Cart77 item(s)
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x HK120-P-TK-220V for EURO 220V / 50Hz
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x HK120-P-TK for USA 110V / 60Hz
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
2 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
3 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x MKP, Maintenance kit for K5150P K6150P AR150P
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output

View Cart$3,884.38

ACHV, Check Valve Inline Type [ACHV]

$9.00

ACHV, Check Valve Inline Type



* ACHV, Check Valve Inline Type

* Please choose size from the selection box below. Both numbers are tubing OD Outside Diameter. First number is Tube in and second number is Tube out. (Pipe sizes can be confusing even for the experienced user. Pipe size is not the actual outside or inside diameter of the pipe but is the industry accepted designation. If you have any question please email us first.)
* 1/4" Tube OD x 1/4" Tube OD ACHV0404
* 3/8" Tube OD x 3/8" Tube OD ACHV0606
* 1/2" Tube OD x 1/2" Tube OD ACHV0707


* 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. 

Available Options:

Size Combination:

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