Forward Bulkheads 29mm, 38mm, 54mm, 76mm and 98mm.

These forward bulkheads made with 6061 T6 aluminum. Custom sizes are available upon request. Each bulkhead will come with a silicon o-ring. In comments please state if you want it tapped. Most common sizes are: 1/4-20, 5/16-18, 3/8-16 or 1/8”-27 NPT. If bulkhead is not for one of my motor casings, please provide the ID of your motor casing in comments and select the closest option on the site.