Log In Log In  |  Checkout   |  37 item(s)
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
2 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
View Cart$981.34
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Specials Log InCreate Account Checkout  Shopping Cart37 item(s)
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
2 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
View Cart$981.34

721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe [721]

$8.00

721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe



* 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe

* The self-piercing feed water adapter is to make connection to copper pipe easy.

* It can connect to 1/4 “ or 1/2" copper pipe.

* Output tubing is 1/4"

* This valve is commonly used to tap into the water supply for water filtration units and RO water units.

* Material: brass

 

 

* 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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