Log In | Checkout | 28 item(s)

1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x 719, Drain Saddle Clamp / Valve
2 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 723, Feed Water Adapter with Ball Valve
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 205, 5th stage final carbon filter
View Cart $1,537.20

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28 item(s)

1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x	719, Drain Saddle Clamp / Valve
2 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	723, Feed Water Adapter with Ball Valve
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	205, 5th stage final carbon filter

View Cart	$1,537.20

FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch [FPK-AUC0604]

$16.00

Quantity

Description

Union Connector, 3/8" to 1/4"

part# AUC 0604

* 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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