Chromex Rod, for Mark IVª Premium, Mark IV Standard Series

249969 Graco Pump Rod (Chromex) TexSpray Mark IV Premium & Standard. Graco Genuine OEM part 249969 Chromex Rod fits TexSpray Mark IV Premium and the TexSpray Mark IV Standard Series Sprayers. Compared to Plasma or Tuff Coat rods, both Chromex and MaxLife have superior corrosion resistance and have proven successful over a wide range of waterborne coating applications. The wear resistance of Chromex and MaxLife meets or exceeds the Plasma rods.