Log In | Checkout | 43 item(s)

1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x 752, DC Booster Pump w/ Transformer
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x 706, Membrane Filter Casing Housing Assembly
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x FRQ850, Flow Restrictor 850ML / min
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x Optional: 564 Membrane Filter Housing Wrench Opener
View Cart $1,079.90

Home

Specials Log InCreate Account Checkout

43 item(s)

1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	752, DC Booster Pump w/ Transformer
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	706, Membrane Filter Casing Housing Assembly
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	Optional: 564 Membrane Filter Housing Wrench Opener

View Cart	$1,079.90

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.

Reviews

Customers who bought this product also purchased

718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water

FRQ200, Flow Restrictor 200ML / min

752set, DC Booster Pump Transformer Solenoid Pressure Switch All