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

$5.00

* 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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2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
3 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
2 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
3 x	752, DC Booster Pump w/ Transformer
5 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
5 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
3 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	MK420, Maintenance kit for RO565
1 x	Discontinued RD106
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
3 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
3 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
4 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	723, Feed Water Adapter with Ball Valve
3 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
3 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
4 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
3 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	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
4 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
5 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
3 x	Special, Single Stage Housing Bracket Shell Connection Kit
2 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
2 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Dispense
2 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
2 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	Discontinued RO585A
1 x	.AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	Special Filter Kit Koolermax dealer distribution kit
2 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	bulk205, Carbon Block Filter
1 x	Discontinued RD102
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
2 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
2 x	706, Membrane Filter Casing Housing Assembly
1 x	719, Drain Saddle Clamp / Valve
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
2 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	Discontinued RO155
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	Discontinued RD150
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)

View Cart	$8,873.34

2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
3 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
2 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
3 x	752, DC Booster Pump w/ Transformer
5 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
5 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
3 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	MK420, Maintenance kit for RO565
1 x	Discontinued RD106
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
3 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
3 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
4 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	723, Feed Water Adapter with Ball Valve
3 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
3 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
4 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
3 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	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
4 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
5 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
3 x	Special, Single Stage Housing Bracket Shell Connection Kit
2 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
2 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Dispense
2 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
2 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	Discontinued RO585A
1 x	.AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	Special Filter Kit Koolermax dealer distribution kit
2 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	bulk205, Carbon Block Filter
1 x	Discontinued RD102
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
2 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
2 x	706, Membrane Filter Casing Housing Assembly
1 x	719, Drain Saddle Clamp / Valve
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
2 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	Discontinued RO155
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	Discontinued RD150
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)

View Cart	$8,873.34