Log In Log In  |  Checkout   |  164 item(s)
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x 752, DC Booster Pump w/ Transformer
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x UU Clips Pair from Bracket to Membrane Filter
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
2 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
2 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
2 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x 565, Digital Pressure Gauge Tester Monitor
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x 719, Drain Saddle Clamp / Valve
2 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
4 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
3 x DB40, DI Resin Refill Bag for DI210, RD322
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
2 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
2 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x 756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
4 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x Special, Single Stage Housing Bracket Shell Connection Kit
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
3 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x 578, TDS Water Quality Meter tds-3
1 x Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x 213, 4th stage inline carbon filter (replace every 12 months)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x WS-150M, Whole House Water Softener
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
View Cart$9,969.83
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Specials Log InCreate Account Checkout  Shopping Cart164 item(s)
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x 752, DC Booster Pump w/ Transformer
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x UU Clips Pair from Bracket to Membrane Filter
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
2 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
2 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
2 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x 565, Digital Pressure Gauge Tester Monitor
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x 719, Drain Saddle Clamp / Valve
2 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
4 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
3 x DB40, DI Resin Refill Bag for DI210, RD322
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
2 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
2 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x 756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
4 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x Special, Single Stage Housing Bracket Shell Connection Kit
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
3 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x 578, TDS Water Quality Meter tds-3
1 x Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x 213, 4th stage inline carbon filter (replace every 12 months)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x WS-150M, Whole House Water Softener
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
View Cart$9,969.83

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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