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	bulk201, Sediment Filter
5 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x	bulkic21, Koolermax Inline Carbon Filter
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	WH-20, Whole House Water Treatment Carbon Block Filter System Bi
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	bulk213, Inline Carbon Filter
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	WH-10, Whole House Water Treatment Carbon Filter System 10" Big
5 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	WS-150M, Whole House Water Softener
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
4 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
2 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	Discontinued RO585A
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
3 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
4 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
3 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
4 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
3 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	Discontinued RD106
1 x	706, Membrane Filter Casing Housing Assembly
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	310, 2nd stage CTA 10 US Membrane filter (every 2-3 yrs)
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
2 x	KT-103, Optional Manual Membrane Flush Valve
2 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	752, DC Booster Pump w/ Transformer
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
2 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	Discontinued RO6ALK
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"

View Cart	$9,227.39

1 x	bulk201, Sediment Filter
5 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x	bulkic21, Koolermax Inline Carbon Filter
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	WH-20, Whole House Water Treatment Carbon Block Filter System Bi
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	bulk213, Inline Carbon Filter
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	WH-10, Whole House Water Treatment Carbon Filter System 10" Big
5 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	WS-150M, Whole House Water Softener
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
4 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
2 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	Discontinued RO585A
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
3 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
4 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
3 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
4 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
3 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	Discontinued RD106
1 x	706, Membrane Filter Casing Housing Assembly
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	310, 2nd stage CTA 10 US Membrane filter (every 2-3 yrs)
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
2 x	KT-103, Optional Manual Membrane Flush Valve
2 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	752, DC Booster Pump w/ Transformer
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
2 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	Discontinued RO6ALK
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"

View Cart	$9,227.39