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1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 4th Stage Color Changing DI Filter SC207 for AR-104H
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 565, Digital Pressure Gauge Tester Monitor
2 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
2 x DB40, DI Resin Refill Bag for DI210, RD322
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x Optional: 564 Membrane Filter Housing Wrench Opener
4 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
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 RD322
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x WH-20, Whole House Water Treatment Carbon Block Filter System Bi
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 719, Drain Saddle Clamp / Valve
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x 205, 5th stage final carbon filter
View Cart$2,829.94
Home
Specials Log InCreate Account Checkout  Shopping Cart76 item(s)
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 4th Stage Color Changing DI Filter SC207 for AR-104H
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 565, Digital Pressure Gauge Tester Monitor
2 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
2 x DB40, DI Resin Refill Bag for DI210, RD322
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x Optional: 564 Membrane Filter Housing Wrench Opener
4 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
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 RD322
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x WH-20, Whole House Water Treatment Carbon Block Filter System Bi
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 719, Drain Saddle Clamp / Valve
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x 205, 5th stage final carbon filter
View Cart$2,829.94

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:

Reviews

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