Log In | Checkout | 32 item(s)

1 x KT-103, Optional Manual Membrane Flush Valve
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 578, TDS Water Quality Meter tds-3
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
View Cart $1,660.49

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32 item(s)

1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	578, TDS Water Quality Meter tds-3
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker

View Cart	$1,660.49

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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