Log In Log In  |  Checkout   |  71 item(s)
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x DB40, DI Resin Refill Bag for DI210, RD322
4 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 752, DC Booster Pump w/ Transformer
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
3 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x WSACF-150T, Whole House Water Treatment ACF-150T
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 719, Drain Saddle Clamp / Valve
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x 741-14, Diverter Valve for Countertop Water Units
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 5th Stage pn215 Refillable inline DI filter (color change)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x MK420, Maintenance kit for RO565
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big

View Cart$5,044.94
Specials Log InCreate Account Checkout  Shopping Cart71 item(s)
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x DB40, DI Resin Refill Bag for DI210, RD322
4 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 752, DC Booster Pump w/ Transformer
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
3 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x WSACF-150T, Whole House Water Treatment ACF-150T
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 719, Drain Saddle Clamp / Valve
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x 741-14, Diverter Valve for Countertop Water Units
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 5th Stage pn215 Refillable inline DI filter (color change)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x MK420, Maintenance kit for RO565
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big

View Cart$5,044.94

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:

Reviews
Home  |   Specials  |   Log In  |   Create Account  |   Checkout  |   Shopping Cart