AUC Union Connector OD Quick Connect QC Fitting [AUC]

$3.00

* AUC, Union Connector, Quick Connect type

* 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 AUC0404
* 3/8" Tube OD x 1/4" Tube OD AUC0604
* 3/8" Tube OD x 3/8" Tube OD AUC0606
* 1/2" Tube OD x 3/8" Tube OD AUC0706
* 1/2" Tube OD x 1/2" Tube OD AUC0707

* 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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1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
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1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
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1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
2 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	bulksf05, Koolermax Sediment Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	316, 2nd stage CTA 16 US Membrane filter
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
3 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
2 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
2 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x	HK120-P-TK for USA 110V / 60Hz
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
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1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
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2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	752, DC Booster Pump w/ Transformer
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	bulk205, Carbon Block Filter
1 x	719, Drain Saddle Clamp / Valve
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250

View Cart	$5,694.80

1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
4 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
2 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	bulksf05, Koolermax Sediment Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	316, 2nd stage CTA 16 US Membrane filter
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
3 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
2 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
2 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x	HK120-P-TK for USA 110V / 60Hz
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	752, DC Booster Pump w/ Transformer
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	bulk205, Carbon Block Filter
1 x	719, Drain Saddle Clamp / Valve
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250

View Cart	$5,694.80