Log In Log In  |  Checkout   |  150 item(s)
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
2 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x UU Clips Pair Membrane to Filter, 2.5" to 2"
3 x Parts, Ro Water System Installation Parts Bag 1/4"
5 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
4 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 6th Stage pn215 Refillable inline DI filter (color change)
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 565, Digital Pressure Gauge Tester Monitor
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
3 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x PE Tubing Tube Cutter
1 x 310, 2nd stage CTA 10 US Membrane filter
1 x 741-14, Diverter Valve for Countertop Water Units
2 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
3 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x UU Clips Pair from Bracket to Membrane Filter
1 x 752, DC Booster Pump w/ Transformer
1 x 205, 5th stage final carbon filter
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x Special, Single Stage Housing Bracket Shell Connection Kit
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x *Discontinued* RO155
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x *Discontinued* RO155C
1 x 316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x HK120-P-TK for USA 110V / 60Hz
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x 316, 2nd stage CTA 16 US Membrane filter
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 578, TDS Water Quality Meter tds-3
2 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x 706, Membrane Filter Casing Housing Assembly
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
2 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)

View Cart$6,207.29
Specials Log InCreate Account Checkout  Shopping Cart150 item(s)
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
2 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x UU Clips Pair Membrane to Filter, 2.5" to 2"
3 x Parts, Ro Water System Installation Parts Bag 1/4"
5 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
4 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 6th Stage pn215 Refillable inline DI filter (color change)
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 565, Digital Pressure Gauge Tester Monitor
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
3 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x PE Tubing Tube Cutter
1 x 310, 2nd stage CTA 10 US Membrane filter
1 x 741-14, Diverter Valve for Countertop Water Units
2 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
3 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x UU Clips Pair from Bracket to Membrane Filter
1 x 752, DC Booster Pump w/ Transformer
1 x 205, 5th stage final carbon filter
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x Special, Single Stage Housing Bracket Shell Connection Kit
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x *Discontinued* RO155
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x *Discontinued* RO155C
1 x 316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x HK120-P-TK for USA 110V / 60Hz
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x 316, 2nd stage CTA 16 US Membrane filter
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 578, TDS Water Quality Meter tds-3
2 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x 706, Membrane Filter Casing Housing Assembly
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
2 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)

View Cart$6,207.29

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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