Vibrant 1.5in OD Aluminum Weld Bungs w/ Polished Aluminum Threaded Cap

Vibrant Performance Tank Weld Bungs are available in 6061 Aluminum and also include thread-on caps that are available in either a Polished or Anodized Black finish. The improved flange design resists warping during welding. Do NOT weld the bung with the threaded cap installed.