Log In | Checkout | 41 item(s)

1 x 565, Digital Pressure Gauge Tester Monitor
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x 720, Feed Water Adapter with Needle Valve
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x 316, 2nd stage CTA 16 US Membrane filter
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
View Cart $1,090.95

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41 item(s)

1 x	565, Digital Pressure Gauge Tester Monitor
1 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x	3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	720, Feed Water Adapter with Needle Valve
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	316, 2nd stage CTA 16 US Membrane filter
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	1st stage SF05 sediment filter (replace every 6-12 months)

View Cart	$1,090.95

FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch [FPK-AUC0604]

$16.00

Quantity

Description

Union Connector, 3/8" to 1/4"

part# AUC 0604

* 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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