Log In | Checkout | 29 item(s)

1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x WS-150M, Whole House Water Softener
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x 706, Membrane Filter Casing Housing Assembly
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
View Cart $4,253.95

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29 item(s)

1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	WS-150M, Whole House Water Softener
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	706, Membrane Filter Casing Housing Assembly
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6

View Cart	$4,253.95

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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