790-421-001

Technical Characteristics

• Width Across Flats

  0.375 inches nominal

• Overall Height

  0.332 inches nominal

• Mounting Method

  nut

• Style Designator

  closed end

• Thread Class

  2b

• Material

  rubber silicone body

• Opening Inside Diameter

  0.188 inches nominal

• Base Thread Location

  internal

• Sealing Method

  compression

• Dome Height

  0.203 inches nominal

• Thread Series

  uns

• Nominal Thread Size

  0.250 inches

• Mounting Device Quantity

  1