Log In | Checkout | 92 item(s)

1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x 719, Drain Saddle Clamp / Valve
4 x 205 2nd stage solid carbon block filter (replace every 12 month)
5 x 205, 3rd stage solid carbon block filter (replace every 12month)
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
3 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x 316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x MK420, Maintenance kit for RO565
2 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x *Discontinued* RO585A
1 x *Discontinued* RD106
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x *Discontinued* RO155
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 723, Feed Water Adapter with Ball Valve
1 x .K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
3 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x *Discontinued* RO585ERP
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
View Cart $5,244.94

Home

Specials Log InCreate Account Checkout

92 item(s)

1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	.K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	719, Drain Saddle Clamp / Valve
4 x	205 2nd stage solid carbon block filter (replace every 12 month)
5 x	205, 3rd stage solid carbon block filter (replace every 12month)
4 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
3 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x	MK420, Maintenance kit for RO565
2 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	Discontinued RO585A
1 x	Discontinued RD106
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	.K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	Discontinued RO155
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	723, Feed Water Adapter with Ball Valve
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
3 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	Discontinued RO585ERP
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322

View Cart	$5,244.94

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

FRQ200, Flow Restrictor 200ML / min

752set, DC Booster Pump Transformer Solenoid Pressure Switch All

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