Log In | Checkout | 27 item(s)

1 x *Discontinued* RD102
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 706, Membrane Filter Casing Housing Assembly
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
View Cart $1,147.70

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27 item(s)

1 x	Discontinued RD102
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	706, Membrane Filter Casing Housing Assembly
1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT

View Cart	$1,147.70

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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