Log In | Checkout | 111 item(s)

1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
4 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 4th Stage Color Changing DI Filter SC207 for AR-104H
1 x 5th Stage pn215 Refillable inline DI filter (color change)
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
3 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
6 x Optional: 564 Membrane Filter Housing Wrench Opener
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
3 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x 706, Membrane Filter Casing Housing Assembly
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
5 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x 752, DC Booster Pump w/ Transformer
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
3 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x *Discontinued* RO155C
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
4 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
3 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
View Cart $4,185.49

Home

Specials Log InCreate Account Checkout

111 item(s)

1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
4 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	5th Stage pn215 Refillable inline DI filter (color change)
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
3 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
6 x	Optional: 564 Membrane Filter Housing Wrench Opener
3 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
3 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x	706, Membrane Filter Casing Housing Assembly
2 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x	FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
5 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x	752, DC Booster Pump w/ Transformer
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	Discontinued RO155C
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
4 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
3 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
3 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)

View Cart	$4,185.49

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.

Reviews

Customers who bought this product also purchased

FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)

BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)

709, Automatic Shut Off Valve 4-way Four Way Valve