WW-U-531 Complete Document History
Unions, Pipe, Steel or Malleable Iron: Threaded Connection,150Lb, 250Lb, 300Lb Wsp


Obsolete Revision Information:
   REV F CANCELLATION 3 - CANCELLATION NOTICE 3, REV F - March 21, 1997
   REV F CANCELLATION 2 - CANCELLATION NOTICE 2, REV F - March 11, 1994
   REVISION F - UNION, PIPE, STEEL OR MALLEABL - April 16, 1984