Log In | Checkout | 42 item(s)

1 x 913, 5th stage inline carbon filter (every 12 months)
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x KT-103, Optional Manual Membrane Flush Valve
1 x 752, DC Booster Pump w/ Transformer
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 720, Feed Water Adapter with Needle Valve
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x 719, Drain Saddle Clamp / Valve
1 x 741-14, Diverter Valve for Countertop Water Units
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
View Cart $1,955.90

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42 item(s)

1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	752, DC Booster Pump w/ Transformer
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	720, Feed Water Adapter with Needle Valve
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	719, Drain Saddle Clamp / Valve
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)

View Cart	$1,955.90

FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch [FPK-AUC0404]

$14.95

$FPK, 6 pcs Fitting Pack Union Connector 1/4\" quarter inch$

Quantity

Description

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

part# AUC 0404

* 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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