Log In Log In  |  Checkout   |  85 item(s)
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
2 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
4 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x 202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x bulkic21, Koolermax Inline Carbon Filter
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x bulk201, Sediment Filter
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x *Discontinued* RO155
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x *Discontinued* RD106
1 x CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
2 x Parts, Ro Water System Installation Parts Bag 1/4"
2 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
2 x 706, Membrane Filter Casing Housing Assembly
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
2 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x KT-103, Optional Manual Membrane Flush Valve
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x 719, Drain Saddle Clamp / Valve
1 x Special Filter Kit Koolermax dealer distribution kit
View Cart$3,737.83
Home
Specials Log InCreate Account Checkout  Shopping Cart85 item(s)
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
2 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
4 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x 202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x bulkic21, Koolermax Inline Carbon Filter
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x bulk201, Sediment Filter
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x *Discontinued* RO155
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x *Discontinued* RD106
1 x CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
2 x Parts, Ro Water System Installation Parts Bag 1/4"
2 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
2 x 706, Membrane Filter Casing Housing Assembly
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
2 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x KT-103, Optional Manual Membrane Flush Valve
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x 719, Drain Saddle Clamp / Valve
1 x Special Filter Kit Koolermax dealer distribution kit
View Cart$3,737.83

FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch [FPK-AUC0706]

$19.95

FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch

Quantity

 

Description

 

 

6

Union Connector, 1/2" to 3/8"

part# AUC 0706

 



 

 

* 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. 

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