Differential inspection Cap/Bung

Extra Large Cap 3.5" outside Diameter   Bungs available in Steel (standard) or Aluminum (optional) with 2.5" inside diameter Examples shown are with Customers custom LOGO, you would get a Blank Cap Additional customization options available upon request Raw finish is standard An option for Black Anodized is available; however, this may result in additional lead times Made is USA Items Include :  Aluminum Cap  Chemical safe O-ring Weld in Bung ( Steel or Aluminum)