4499-1021

Technical Characteristics

• Thread Class

  2a and 2a

• Overall Length

  2.888 inches minimum and 2.898 inches maximum

• Body Diameter

  0.748 inches minimum and 0.752 inches maximum

• Nominal Thread Length

  0.375 inches and 0.531 inches

• Nominal Thread Size

  0.750 inches and 0.750 inches

• Material

  brass

• Surface Treatment

  cadmium

• Thread Direction

  right-hand and right-hand

• Mounting Facility Type And Quantity

  2 threaded coupling

• Thread Quantity Per Inch

  20 and 16

• Design Control Reference

  4499-1021

• Manufacturers Code

  3b150

• Style Designator

  3d straight shape, solid external threaded coupling

• Thread Series Designator

  unef and unf