Log In Log In  |  Checkout   |  54 item(s)
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
5 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 752, DC Booster Pump w/ Transformer
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x 310, 2nd stage CTA 10 US Membrane filter
2 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x KT-103, Optional Manual Membrane Flush Valve
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
View Cart$2,278.19
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Specials Log InCreate Account Checkout  Shopping Cart54 item(s)
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
5 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 752, DC Booster Pump w/ Transformer
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x 310, 2nd stage CTA 10 US Membrane filter
2 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x KT-103, Optional Manual Membrane Flush Valve
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
View Cart$2,278.19

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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