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Pipe & Drain Plugs

American ASME/ANSI B16.14
Standard Taper Thread Pipe Plugs

American Society of Mechanical Engineers
American National Standards Institute

  square head pipe plug hex socket plug square socket pipe plug slotted headless pipe plug
  Square Head Hex Socket Square Socket Slotted Headless
1/8 - 27 currently produced currently produced   currently produced
1/4 - 18 currently produced currently produced currently produced currently produced
3/8 - 18 currently produced currently produced   currently produced
1/2 - 14 currently produced currently produced currently produced currently produced
3/4 - 14 currently produced currently produced   currently produced
1" - 11.5 currently produced currently produced currently produced  
1-1/4 - 11.5 currently produced currently produced currently produced  
1-1/2 - 11.5 currently produced currently produced currently produced  
2" - 11.5 currently produced currently produced currently produced  
2-1/2 - 8 currently produced   currently produced  
3" - 8 currently produced   currently produced  
4" - 8 currently produced   currently produced  

currently produced = Currently Produced Request A Quote

Pipe plugs manufactured to this Standard are considered American standard commercial pipe plugs. This Standard is referred to in many other standards, such as government and military pipe plug specifications. The dimensional specifications are used when producing many drive style and material variations of pipe plugs.

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Available Materials

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

Parts may not be produced in all materials noted above.

Manufacturer of Cold Headed Pipe Plugs and Long-Length Fasteners