Made from 6061 aluminum, bungs are un-anodized and lipped to prevent warpage.  Available in Male AN and Female NPT.
        
      - Fitting Size 1:
 - -16 AN
 - Fitting Attachment 1:
 - Female thread
 - Fitting Angle:
 - Straight
 - Finish:
 - Natural
 - Material:
 - Aluminum
 - Flanged:
 - Yes
 - Outside Diameter (in.):
 - N/A
 - Plug Included:
 - No
 - Cap Included:
 - No
 - Attachment Style:
 - Weld-on
 - Quantity:
 - Sold individually.