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1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 752, DC Booster Pump w/ Transformer
4 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
3 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x MK420, Maintenance kit for RO565
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x *Discontinued* RD150
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 719, Drain Saddle Clamp / Valve

View Cart$1,866.49
Specials Log InCreate Account Checkout  Shopping Cart39 item(s)
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 752, DC Booster Pump w/ Transformer
4 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
3 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x MK420, Maintenance kit for RO565
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x *Discontinued* RD150
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 719, Drain Saddle Clamp / Valve

View Cart$1,866.49

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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