Log In Log In  |  Checkout   |  64 item(s)
4 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x bulksf05, Koolermax Sediment Filter
4 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
5 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x bulk818, DI resin refill bags Di-Ionization media
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x bulk201, Sediment Filter
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x .K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x *Discontinued* RO585A
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 205, 5th stage final carbon filter
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
2 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 719, Drain Saddle Clamp / Valve
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"

View Cart$3,908.75
Specials Log InCreate Account Checkout  Shopping Cart64 item(s)
4 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x bulksf05, Koolermax Sediment Filter
4 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
5 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x bulk818, DI resin refill bags Di-Ionization media
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x bulk201, Sediment Filter
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x .K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x *Discontinued* RO585A
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 205, 5th stage final carbon filter
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
2 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 719, Drain Saddle Clamp / Valve
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"

View Cart$3,908.75

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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