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	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
2 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
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4 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
3 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
5 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
5 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
3 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
4 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
6 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x	Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x	HK120-P-TK for USA 110V / 60Hz
2 x	752, DC Booster Pump w/ Transformer
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x	Discontinued RO155C
2 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 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 RD106
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	bulk213, Inline Carbon Filter
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	bulkic21, Koolermax Inline Carbon Filter
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
2 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	bulk205, Carbon Block Filter
1 x	bulksf05, Koolermax Sediment Filter
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	720, Feed Water Adapter with Needle Valve
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	723, Feed Water Adapter with Ball Valve
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	719, Drain Saddle Clamp / Valve
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	706, Membrane Filter Casing Housing Assembly
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter

View Cart	$5,253.58

1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
2 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
4 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
3 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
5 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
5 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
3 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
4 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
6 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x	Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x	HK120-P-TK for USA 110V / 60Hz
2 x	752, DC Booster Pump w/ Transformer
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x	Discontinued RO155C
2 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 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 RD106
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	bulk213, Inline Carbon Filter
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	bulkic21, Koolermax Inline Carbon Filter
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
2 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	bulk205, Carbon Block Filter
1 x	bulksf05, Koolermax Sediment Filter
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	720, Feed Water Adapter with Needle Valve
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	723, Feed Water Adapter with Ball Valve
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	719, Drain Saddle Clamp / Valve
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	706, Membrane Filter Casing Housing Assembly
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter

View Cart	$5,253.58