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2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x 5th Stage pn215 Refillable inline DI filter (color change)
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x WSACF-150T, Whole House Water Treatment ACF-150T
1 x WS-150M, Whole House Water Softener
1 x 578, TDS Water Quality Meter tds-3
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x 565, Digital Pressure Gauge Tester Monitor
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
View Cart $6,845.45

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37 item(s)

2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	5th Stage pn215 Refillable inline DI filter (color change)
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	WS-150M, Whole House Water Softener
1 x	578, TDS Water Quality Meter tds-3
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102

View Cart	$6,845.45

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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