Log In Log In  |  Checkout   |  60 item(s)
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x *Discontinued* RD150
1 x TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x *Discontinued* RO155
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x 723, Feed Water Adapter with Ball Valve
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 719, Drain Saddle Clamp / Valve
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x 720, Feed Water Adapter with Needle Valve
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x DB40, DI Resin Refill Bag for DI210, RD322
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x 205 2nd stage solid carbon block filter (replace every 12 month)

View Cart$2,990.89
Specials Log InCreate Account Checkout  Shopping Cart60 item(s)
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x *Discontinued* RD150
1 x TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x *Discontinued* RO155
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x 723, Feed Water Adapter with Ball Valve
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 719, Drain Saddle Clamp / Valve
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x 720, Feed Water Adapter with Needle Valve
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x DB40, DI Resin Refill Bag for DI210, RD322
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x 205 2nd stage solid carbon block filter (replace every 12 month)

View Cart$2,990.89

727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal [727-38KIT]

$12.00

727, Feed Water Adapter 3/8\" compression adapter 1/4\" inline bal



* 727, Feed Water Adapter with 3/8" compression water supply adapter with 1/4" ON/OFF inline ball valve

* This is a water supply adapter that connects between the cold water supply valve and flexible water hose. Typically it is installed under the sink. It has a quick connect 1/4" fitting that connects to a 1/4" OD tubing.

* Inline ball valve has 1/4" to 1/4" quick connect fitting for 1/4" OD tubing

* This kit includes brass type 3/8" compression adapter, 5 feet tubing, inline ball valve

 

 

* 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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