Pricing mentioned is for a SET. Requires a minimum buy of 1 SET. Cutting Direction=Right; For Model=1224; Material=Alloy; Thread - TPI or Pitch=1 in - 2 in - 11 1/2 NPT; Type=Pipe Die; Used With=711, 713, 811A, 815A, 816, 817, 842, Universal Die Heads: Nos. 504A;