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Caleffi Ba Backflow Preventer 580150

  • with monoblock cartridge for standard-compliant filling of heating systems
  • dezincification-free brass housing
  • 3/4" ÜW for connection to an existing nozzle
  • with hose connection and dirt strainer on the inlet side
  • certified according to EN 12729 and Resolution 4/2007
  • maximum operating pressure 10 bar
  • maximum operating temperature 65 °C
** Average Wholesale Price