Log In Log In  |  Checkout   |  96 item(s)
1 x *Discontinued* RO585
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
2 x 205, 3rd stage solid carbon block filter
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x 5th Stage pn215 Refillable inline DI filter (color change)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 565, Digital Pressure Gauge Tester Monitor
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x 316, 2nd stage CTA 16 US Membrane filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
3 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
3 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 310, 2nd stage CTA 10 US Membrane filter
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
4 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x FRQ850, Flow Restrictor 850ML / min
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x FRQ200, Flow Restrictor 200ML / min
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 706, Membrane Filter Casing Housing Assembly
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x KT-103, Optional Manual Membrane Flush Valve
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x FRQ420, Flow Restrictor 420ML / min

View Cart$3,222.85
Specials Log InCreate Account Checkout  Shopping Cart96 item(s)
1 x *Discontinued* RO585
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
2 x 205, 3rd stage solid carbon block filter
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x 5th Stage pn215 Refillable inline DI filter (color change)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 565, Digital Pressure Gauge Tester Monitor
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x 316, 2nd stage CTA 16 US Membrane filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
3 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
3 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 310, 2nd stage CTA 10 US Membrane filter
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
4 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x FRQ850, Flow Restrictor 850ML / min
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x FRQ200, Flow Restrictor 200ML / min
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 706, Membrane Filter Casing Housing Assembly
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x KT-103, Optional Manual Membrane Flush Valve
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x FRQ420, Flow Restrictor 420ML / min

View Cart$3,222.85

AHUC, Inline Ball Hand Valve Union Connector OD Tubing [AHUC]

$5.00

AHUC, Inline Ball Hand Valve Union Connector OD Tubing



* AHUC, Inline Ball Valve or Hand Valve Union Connector

* Position "Close" to force the water to flow to long reach faucet directly

* Position "Open" to allow the water flow in/out the water tank

* Please choose size from the selection box below. Both numbers are tubing OD Outside Diameter (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 AHUC0404
* 3/8" Tube OD x 3/8" Tube OD AHUC0606
* 1/2" Tube OD x 1/2" Tube OD AHUC0707


* 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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