Log In | Checkout | 38 item(s)

1 x KT-103, Optional Manual Membrane Flush Valve
1 x UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 719, Drain Saddle Clamp / Valve
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
View Cart $991.40

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38 item(s)

1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	719, Drain Saddle Clamp / Valve
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
2 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2

View Cart	$991.40

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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