S e c t i o n 1 4 - P a g e 4 May 2013 Drill Hole Safety Plug Pr oduct Number Drill Hole Size Item P-125 XRP Safety Plug P-138 1 3 / 8 " Safety Plug P-150 EX Safety Plug P-175 1 3 / 4 " Safety Plug P-187 AQ Safety Plug P-200 2" Safety Plug P-212 2 1 / 8 " Safety Plug P-238 BQ Safety Plug P-300 NQ Safety Plug P-387 HQ Safety Plug W r enches ar e available for above plugs. www .dsiundergr ound.com