A concentrate bucket banger is a type of dab nail that gets its name from its bucket-like shape. This dab nail allows you to fit a good deal of product into it, and it comes with an attached tube that attaches to a joint. The bucket is heated like any traditional dab nail.
A decent starting point is heating your banger for about 30 seconds and allowing it to cool for 45-50 seconds, then adjusting both times as needed. Also, be sure to clean your banger with a cotton swab after each hit. Hemp Roots has a selection of bangers.