Log In Log In  |  Checkout   |  24 item(s)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x FRQ850, Flow Restrictor 850ML / min
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 752, DC Booster Pump w/ Transformer
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)

View Cart$566.40
Specials Log InCreate Account Checkout  Shopping Cart24 item(s)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x FRQ850, Flow Restrictor 850ML / min
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 752, DC Booster Pump w/ Transformer
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)

View Cart$566.40

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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