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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4 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
11 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	.K6NTF KoolerMax K6ALK RO shell without tank and faucet
4 x	1st stage SF05 sediment filter (replace every 6-12 months)
4 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
4 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	205, 5th stage final carbon filter
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
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3 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
4 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
2 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	.K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
2 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
2 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x	Discontinued RO155C
1 x	Discontinued RO585
7 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
4 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
2 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
4 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
6 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
2 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
2 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
3 x	673, Replacement UV Lamp Light for 602 (6 Watts)
8 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
5 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
4 x	Special, Single Stage Housing Bracket Shell Connection Kit
2 x	2nd stage C10 carbon block 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 RO155
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
5 x	752, DC Booster Pump w/ Transformer
1 x	Discontinued RO155
4 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
2 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	Discontinued RO585NTF
4 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
5 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
9 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
2 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
2 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	bulk201, Sediment Filter
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
7 x	205 2nd stage solid carbon block filter (replace every 12 month)
2 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
3 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
5 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
2 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
2 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
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3 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
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1 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
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2 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
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1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	WS-150M, Whole House Water Softener
3 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
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1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
3 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	bulk818, DI resin refill bags Di-Ionization media
2 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
4 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	.K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
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1 x	WH-10, Whole House Water Treatment Carbon Filter System 10" Big
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1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
2 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
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1 x	.K5NTF KoolerMax K5 RO System Shell without tank and faucet
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1 x	205, 3rd stage solid carbon block filter (replace every 12 month
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1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
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1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
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2 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
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2 x	CBV-38, Tank Ball Valve to 3/8 tubing
2 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
2 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x	FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
2 x	720, Feed Water Adapter with Needle Valve
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	719, Drain Saddle Clamp / Valve
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x	Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
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	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
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1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
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