Log In | Checkout | 36 item(s)

1 x *Discontinued* RO155C
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x bulk818, DI resin refill bags Di-Ionization media
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x 752, DC Booster Pump w/ Transformer
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 5th Stage pn215 Refillable inline DI filter (color change)
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x 565, Digital Pressure Gauge Tester Monitor
1 x FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
View Cart $2,046.49

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36 item(s)

1 x	Discontinued RO155C
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	bulk818, DI resin refill bags Di-Ionization media
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x	752, DC Booster Pump w/ Transformer
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	5th Stage pn215 Refillable inline DI filter (color change)
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type

View Cart	$2,046.49

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.

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