Log In Log In  |  Checkout   |  53 item(s)
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
2 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
2 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
2 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x *Discontinued* RO6ALK
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 316, 2nd stage CTA 16 US Membrane filter
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G

View Cart$2,502.49
Specials Log InCreate Account Checkout  Shopping Cart53 item(s)
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
2 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
2 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
2 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x *Discontinued* RO6ALK
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 316, 2nd stage CTA 16 US Membrane filter
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G

View Cart$2,502.49

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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