ARD, Reducer Fitting Straight Tube OD Stem OD [ARD]

$3.50

* ARD, Reducer Fitting Straight Tube OD Stem OD

* Please choose size from the selection box below. First number is tubing OD and second number is Stem 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 3/8" Stem OD ARD0406
* 3/8" Tube OD x 1/2" Stem OD ARD0607

* 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

2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
2 x	565, Digital Pressure Gauge Tester Monitor
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	Discontinued RD106
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	WT-bac, Water Testing Kit, Bacteria Test
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x	205 2nd stage solid carbon block filter (replace every 12 month)
2 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	Discontinued RO585NTF
1 x	PE Tubing Tube Cutter
1 x	Discontinued RO585
1 x	PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	bulk205, Carbon Block Filter
1 x	bulk213, Inline Carbon Filter
1 x	FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)

View Cart	$4,647.63

2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
2 x	565, Digital Pressure Gauge Tester Monitor
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	Discontinued RD106
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	WT-bac, Water Testing Kit, Bacteria Test
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x	205 2nd stage solid carbon block filter (replace every 12 month)
2 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	Discontinued RO585NTF
1 x	PE Tubing Tube Cutter
1 x	Discontinued RO585
1 x	PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	bulk205, Carbon Block Filter
1 x	bulk213, Inline Carbon Filter
1 x	FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)

View Cart	$4,647.63