Log In | Checkout | 43 item(s)

1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
2 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x KT-103, Optional Manual Membrane Flush Valve
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
2 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x *Discontinued* RD106
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 316, 2nd stage CTA 16 US Membrane filter (every 2-3 yrs)
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
View Cart $1,727.34

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43 item(s)

1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
2 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x	201, 1st stage sediment filter (replace every 6-12 months)
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	Discontinued RD106
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	316, 2nd stage CTA 16 US Membrane filter (every 2-3 yrs)
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting

View Cart	$1,727.34

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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