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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5 x	201, 1st stage sediment filter (replace every 6-12 months)
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
6 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
3 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
3 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
4 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
3 x	205 2nd stage solid carbon block filter (replace every 12 month)
7 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
3 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
5 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
5 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x	752, DC Booster Pump w/ Transformer
2 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
3 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
4 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
2 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
6 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	EMT-10, Empty Filter Cartridge Casing Housing
2 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x	720, Feed Water Adapter with Needle Valve
1 x	MK420, Maintenance kit for RO565
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
5 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
3 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
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	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
3 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	FRQ420, Flow Restrictor 420ML / min
2 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
2 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	723, Feed Water Adapter with Ball Valve
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
2 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
2 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	Discontinued RO155
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	719, Drain Saddle Clamp / Valve
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold

View Cart	$7,535.85

5 x	201, 1st stage sediment filter (replace every 6-12 months)
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
6 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
3 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
3 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
4 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
3 x	205 2nd stage solid carbon block filter (replace every 12 month)
7 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
3 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
5 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
5 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x	752, DC Booster Pump w/ Transformer
2 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
3 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
4 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
2 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
6 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	EMT-10, Empty Filter Cartridge Casing Housing
2 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x	720, Feed Water Adapter with Needle Valve
1 x	MK420, Maintenance kit for RO565
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
5 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
3 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
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	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
3 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	FRQ420, Flow Restrictor 420ML / min
2 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
2 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	723, Feed Water Adapter with Ball Valve
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
2 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
2 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	Discontinued RO155
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	719, Drain Saddle Clamp / Valve
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold

View Cart	$7,535.85