Log In Log In  |  Checkout   |  34 item(s)
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x bulk213, Inline Carbon Filter
1 x bulk201, Sediment Filter
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322

View Cart$2,132.44
Specials Log InCreate Account Checkout  Shopping Cart34 item(s)
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x bulk213, Inline Carbon Filter
1 x bulk201, Sediment Filter
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322

View Cart$2,132.44

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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