The U Brush has stiff wire bristles - fantastic for cleaning smoke chamber corners and upper ridges. It will fit a 1/4" Pipe Thread Rod. If you have a 3/8" Pipe Thread Rod you will need the 1/4" to 3/8" adapter.See All Product Details
- Type: Hand Brush
- Color: Black
- Item Weight: 1 lb.
The picture suggests that the loop of the brush can be opened up, however it can't be opened up as I wanted.