Log In Log In  |  Checkout   |  77 item(s)
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x *Discontinued* RO155
1 x WT-bac, Water Testing Kit, Bacteria Test
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 565, Digital Pressure Gauge Tester Monitor
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
2 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Filter,
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x Special, Single Stage Housing Bracket Shell Connection Kit
3 x 752, DC Booster Pump w/ Transformer
1 x *Discontinued* RO585NTF
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x bulkc10, Koolermax Carbon Block Filter
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x .K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x HK120-P-TK for USA 110V / 60Hz
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)

View Cart$5,515.43
Specials Log InCreate Account Checkout  Shopping Cart77 item(s)
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x *Discontinued* RO155
1 x WT-bac, Water Testing Kit, Bacteria Test
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 565, Digital Pressure Gauge Tester Monitor
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
2 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Filter,
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x Special, Single Stage Housing Bracket Shell Connection Kit
3 x 752, DC Booster Pump w/ Transformer
1 x *Discontinued* RO585NTF
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x bulkc10, Koolermax Carbon Block Filter
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x .K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x HK120-P-TK for USA 110V / 60Hz
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)

View Cart$5,515.43

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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