Log In Log In  |  Checkout   |  49 item(s)
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
2 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x 578, TDS Water Quality Meter tds-3
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x MK420, Maintenance kit for RO565
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x *Discontinued* RD106
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
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 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)

View Cart$3,063.44
Specials Log InCreate Account Checkout  Shopping Cart49 item(s)
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
2 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x 578, TDS Water Quality Meter tds-3
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x MK420, Maintenance kit for RO565
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x *Discontinued* RD106
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
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 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)

View Cart$3,063.44

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