66C57646-1

Technical Characteristics

• Special Features

  1 washer on second end of chain

• Overall Diameter

  1.750 inches nominal

• Nominal Thread Length

  0.375 inches

• Mounting Facility Type And Quantity

  1 threaded coupling

• Nominal Thread Size

  1.625 inches

• Body Height

  0.680 inches nominal

• Thread Quantity Per Inch

  16

• Style Designator

  external threads w/chain or rope

• Seal Type

  gasket

• Thread Class

  2a

• Thread Series Designator

  unc double lead