Log In | Checkout | 27 item(s)

1 x TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 752, DC Booster Pump w/ Transformer
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x FRQ300, Flow Restrictor 300ML / min
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x SC209, Specialty Filter Nitrate Removal Filter
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x FRQ850, Flow Restrictor 850ML / min
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 723, Feed Water Adapter with Ball Valve
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
View Cart $904.60

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27 item(s)

1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	752, DC Booster Pump w/ Transformer
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	723, Feed Water Adapter with Ball Valve
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal

View Cart	$904.60

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.

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