Log In | Checkout | 39 item(s)

1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
3 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x CBV-38, Tank Ball Valve to 3/8 tubing
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x FRQ200, Flow Restrictor 200ML / min
1 x FRQ850, Flow Restrictor 850ML / min
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
View Cart $849.95

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39 item(s)

1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water

View Cart	$849.95

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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