4″ Pipe Line Blower that connects directly to a 4″ API flange plate. It is designed to blow air into the pipeline, and is capable of ventilating very long pipeline sections.

Specifications:

  • Length = 11.25″
  • Weight = 11.35 lbs.
  • Diameter of Base = 7.25″
  • Inlet = 1/2″ NPT
  • Bolt Circle Diameter = 6.56″
  • Base Slot Diameter = .40″
  • Boxed Weight = 13 lbs.