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1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x 723, Feed Water Adapter with Ball Valve
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x FRQ200, Flow Restrictor 200ML / min
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x CKV0402, Blue color Elbow Check Valve Elbow Type

View Cart$695.15
Specials Log InCreate Account Checkout  Shopping Cart30 item(s)
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x 723, Feed Water Adapter with Ball Valve
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x FRQ200, Flow Restrictor 200ML / min
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x CKV0402, Blue color Elbow Check Valve Elbow Type

View Cart$695.15

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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