Four different Bull Plugs

Bull Plugs


One of the petrochemical industry's basic components, bull plugs provide a means of draining a line during maintenance operations. They also dead end a line blocking for further development.

Bull Plugs are manufactured in accordance with MSS-SP-95, from A-106 Grade B seamless pipe and A-1000 series, low to medium carbon, fine grain, bar stock. All material purchased by Keddco is fully traceable to the mill source through our MTR reports, available at any time on-line by request.


Available in:


  • Common industry grades available from stock A234-WPB, A403-WP, A420-WPL6
  • Other materials available on request
  • From 1/2" to 3/4" and tapped from 1/8" to 8"

Keddco Catalog: Bull Plugs