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This 3/4 inch lead free dielectric union is used in commercial and residential applications to prevent accelerated corrosion and deterioration in the piping system due to galvanic and stray current. It is installed between pipes made from dissimilar metals and is used on applications such as hot water storage tanks, water and air conditioners, processing tanks, steam, gas, and water piping. It consists of a female brass pipe thread to female solder connections, union nut, two tailpieces, and a Buna-N gasket that separates the tailpieces to prevent an electric current from occurring. The maximum temperature is rated up to 180 degrees F (82 degrees C) at 250 psi (17.2 bar).

  • Buna-N gasket
  • Maximum pressure is 250 psi (17.2 bar)
  • Female brass pipe thread to female solder connections
  • Maximum temperature 180 degrees F (82 degrees C)
  • Individually factory certified to withstand a minimum of 600 volts on a dry line with no flashover

  • Adapter Material: Lead Free Brass
  • Gasket Material: Buna-N
  • Gasket Maximum Pressure: 250 PSI
  • Gasket Maximum Pressure-BAR: 17.20
  • Gasket Maximum Temperature: 180 Degree F
  • Inlet Connection Size: 3/4"
  • Inlet Connection Size-Metric: 20 MM
  • Inlet Connection Type: Female Threaded
  • Inlet Material: Lead Free Brass
  • Inlet Thread Type: NPTF
  • Insulator Material: Polysulfone
  • Lead Free: YES
  • Maximum Working Pressure-PSI: 250
  • Maximum Working Temperature-Fahrenheit: 180
  • Nut Material: Brass
  • Outlet Connection Size: 3/4"
  • Outlet Connection Type: Socket
  • Outlet Material: Lead Free Brass
  • Series: LF3008
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Manuals (1)
Product Type:

Dielectric Union


3/4" x 3/4"

Connection Type:




Lead Free:



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