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	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
2 x	205, 2nd stage carbon block filter (replace every 12 months)
3 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	709, Automatic Shut Off Valve 4-way Four Way Valve
6 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	719, Drain Saddle Clamp / Valve
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x	723, Feed Water Adapter with Ball Valve
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	FRQ850, Flow Restrictor 850ML / min
2 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
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
2 x	CBV-38, Tank Ball Valve to 3/8 tubing
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x	7044-K Union Tee Connector Fitting Compression type 1/4"
2 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	EMT-10, Empty Filter Cartridge Casing Housing
2 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	WS-150M, Whole House Water Softener
1 x	205, 5th stage final carbon filter
5 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	706, Membrane Filter Casing Housing Assembly
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
2 x	741-38, Diverter Valve for RO DI Water Systems
1 x	WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x	326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
2 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
2 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
2 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	214, Clear Inline Filter Cartridge Empty Case
2 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
2 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	720, Feed Water Adapter with Needle Valve
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	752, DC Booster Pump w/ Transformer
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter

View Cart	$9,732.67

1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
2 x	205, 2nd stage carbon block filter (replace every 12 months)
3 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	709, Automatic Shut Off Valve 4-way Four Way Valve
6 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	719, Drain Saddle Clamp / Valve
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x	723, Feed Water Adapter with Ball Valve
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	FRQ850, Flow Restrictor 850ML / min
2 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
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
2 x	CBV-38, Tank Ball Valve to 3/8 tubing
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x	7044-K Union Tee Connector Fitting Compression type 1/4"
2 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	EMT-10, Empty Filter Cartridge Casing Housing
2 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	WS-150M, Whole House Water Softener
1 x	205, 5th stage final carbon filter
5 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	706, Membrane Filter Casing Housing Assembly
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
2 x	741-38, Diverter Valve for RO DI Water Systems
1 x	WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x	326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
2 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
2 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
2 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	214, Clear Inline Filter Cartridge Empty Case
2 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
2 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	720, Feed Water Adapter with Needle Valve
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	752, DC Booster Pump w/ Transformer
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter

View Cart	$9,732.67