This bulkhead allows you to add a 1.5" tri-clamp flange to virtually any vessel.

• Weldless design
• Ideal for FTSs and Brew Bucket flat lid pressurised transfers
• Use with Pressurised Transfer Fitting 
• 304 Stainless Construction
• High heat compatible silicone O-ring

These hole punches are great for making really clean holes that are free of burrs. The holes made with this type of punch are significantly better than a hole made with a carbide drill bit or many other hole saws. These produce clean holes and can be used in mild sheet steel up to 3mm thick or stainless steel up to about 1.5mm thick. If you are looking for a really easy way to make really clean holes this is the best product for the job.

Available for a 22mm or 32mm hole.