American ASME B16.11 Standard Taper Thread Pipe Plugs | Seaway Bolt

American Society of Mechanical Engineers

  Square Head at Seaway Bolt Hex Head at Seaway Bolt
Size Square Head Hex Head
1/8 - 27
1/4 - 18
3/8 - 18
1/2 - 14
3/4 - 14
1" - 11.5
1-1/4 - 11.5
1-1/2 - 11.5
2" - 11.5
2-1/2 - 8
3" - 8
4" - 8
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Pipe plugs manufactured per this Standard are dimensionally compliant with parts normally found in oil and gas field component assemblies.

Available Materials

  • Steel (Low Carbon, Medium Carbon, Alloy)
  • Stainless Steel
  • Brass
  • Aluminum

Parts may not be produced in all materials noted above.