31123

Technical Characteristics

• Size Designation

  18

• Nominal Thread Size

  1.000 inches

• Thread Class

  2a

• Style Designator

  straight shape, solid external threaded coupling

• Thread Series Designator

  unef

• Thread Quantity Per Inch

  20

• Body Diameter

  1.056 inches minimum and 1.066 inches maximum

• Material

  aluminum alloy

• Surface Treatment

  cadmium and chromate

• Mounting Facility Type And Quantity

  1 threaded coupling

• Thread Direction

  right-hand

• Nominal Thread Length

  0.422 inches

• Overall Length

  1.334 inches minimum and 1.354 inches maximum