Log In | Checkout | 43 item(s)

2 x 1st stage SF05 sediment filter (replace every 6-12 months)
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 752, DC Booster Pump w/ Transformer
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x MKP, Maintenance kit for K5150P K6150P AR150P
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
2 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x 723, Feed Water Adapter with Ball Valve
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
View Cart $1,897.94

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43 item(s)

2 x	1st stage SF05 sediment filter (replace every 6-12 months)
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	752, DC Booster Pump w/ Transformer
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
2 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
2 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	723, Feed Water Adapter with Ball Valve
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"

View Cart	$1,897.94

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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