Log In Log In  |  Checkout   |  32 item(s)
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x *Discontinued* RD150
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)

View Cart$1,374.70
Specials Log InCreate Account Checkout  Shopping Cart32 item(s)
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x *Discontinued* RD150
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)

View Cart$1,374.70

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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