Log In | Checkout | 27 item(s)

1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x 316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x 756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x 578, TDS Water Quality Meter tds-3
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x UU Clips Pair from Bracket to Membrane Filter
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
View Cart $1,312.00

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27 item(s)

1 x	BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	578, TDS Water Quality Meter tds-3
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC

View Cart	$1,312.00

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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