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

Customers who bought this product also purchased

AQF-600-102, Flow Meter Panel Mount 3/8" MPT

213, 4th stage inline carbon filter (replace every 12 months)

*Discontinued* RO585

550, Standard Chrome Steel Faucet with Spigot for Water Dispense

399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)

213, 5th stage inline carbon postfilter (replace every 12months)

2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
2 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
2 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
2 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
2 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
3 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x	bulkc10, Koolermax Carbon Block Filter
2 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x	bulk201, Sediment Filter
2 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	bulk213, Inline Carbon Filter
4 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
2 x	SW SHELL, Countertop SW1 Empty System Only No Filter
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
4 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	752, DC Booster Pump w/ Transformer
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	316, 2nd stage CTA 16 US Membrane filter (every 2-3 yrs)
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Dispense
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
2 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	706, Membrane Filter Casing Housing Assembly
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	719, Drain Saddle Clamp / Valve
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA

View Cart	$4,307.86

2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
2 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
2 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
2 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
2 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
3 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x	bulkc10, Koolermax Carbon Block Filter
2 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x	bulk201, Sediment Filter
2 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	bulk213, Inline Carbon Filter
4 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
2 x	SW SHELL, Countertop SW1 Empty System Only No Filter
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
4 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	752, DC Booster Pump w/ Transformer
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	316, 2nd stage CTA 16 US Membrane filter (every 2-3 yrs)
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Dispense
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
2 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	706, Membrane Filter Casing Housing Assembly
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	719, Drain Saddle Clamp / Valve
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA

View Cart	$4,307.86