Set of seven neoprene adapter cones designed to fit Buchnew and fritter glass funnels, porcelain filters without headpieces, and for reverse flow cleaning for filter crucibles.
- Adapters can be used to support funnels, Gooch crucibles, filter tubes and other apparatus in filtration assemblies
- These adapters are functional even if not tightly fitted around the funnel stem
- Can be used individually or nested with adjacent sizes
- Provide an excellent alternative to boring special size holes in rubber stoppers