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

1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
5 x	752, DC Booster Pump w/ Transformer
3 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
5 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x	HK120-P-TK for USA 110V / 60Hz
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
5 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
4 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
4 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
2 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x	AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
3 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x	Discontinued RD106
3 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
4 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	741-38, Diverter Valve for RO DI Water Systems
2 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	741-14, Diverter Valve for Countertop Water Units
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction

View Cart	$6,770.44

1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
5 x	752, DC Booster Pump w/ Transformer
3 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
5 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x	HK120-P-TK for USA 110V / 60Hz
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
5 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
4 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
4 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
2 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x	AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
3 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x	Discontinued RD106
3 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
4 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	741-38, Diverter Valve for RO DI Water Systems
2 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	741-14, Diverter Valve for Countertop Water Units
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction

View Cart	$6,770.44