Log In | Checkout | 38 item(s)

1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
2 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x 723, Feed Water Adapter with Ball Valve
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x 316, 2nd stage CTA 16 US Membrane filter (every 2-3 yrs)
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x KT-103, Optional Manual Membrane Flush Valve
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
View Cart $1,199.99

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38 item(s)

1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
2 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	723, Feed Water Adapter with Ball Valve
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	316, 2nd stage CTA 16 US Membrane filter (every 2-3 yrs)
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT

View Cart	$1,199.99

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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