Log In Log In  |  Checkout   |  31 item(s)
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x FRQ200, Flow Restrictor 200ML / min
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
View Cart$1,166.92
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Specials Log InCreate Account Checkout  Shopping Cart31 item(s)
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x FRQ200, Flow Restrictor 200ML / min
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
View Cart$1,166.92

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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