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:

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3 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	6th Stage pn215 Refillable inline DI filter (color change)
3 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
5 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x	205 2nd stage solid carbon block filter (replace every 12 month)
5 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
6 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	KT-103, Optional Manual Membrane Flush Valve
3 x	752, DC Booster Pump w/ Transformer
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
3 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	310, 2nd stage CTA 10 US Membrane filter
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
3 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
2 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	723, Feed Water Adapter with Ball Valve
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	719, Drain Saddle Clamp / Valve
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
2 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
4 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
2 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	720, Feed Water Adapter with Needle Valve
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	.AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch

View Cart	$5,552.05

3 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	6th Stage pn215 Refillable inline DI filter (color change)
3 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
5 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x	205 2nd stage solid carbon block filter (replace every 12 month)
5 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
6 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	KT-103, Optional Manual Membrane Flush Valve
3 x	752, DC Booster Pump w/ Transformer
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
3 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	310, 2nd stage CTA 10 US Membrane filter
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
3 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
2 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	723, Feed Water Adapter with Ball Valve
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	719, Drain Saddle Clamp / Valve
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
2 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
4 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
2 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	720, Feed Water Adapter with Needle Valve
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	.AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch

View Cart	$5,552.05