Product Description
This adapter is used with the Lutz B2 Vario Laboratory pump set with a stainless steel tube. The optional drum adapter is made of polypropylene, tapered and unthreaded it fits snuggly into a 2 inch bung opening. The pump slides through the center hole in the adapter.
The adapter will fit loosely in a 70 mm pail cap opening to help prevent the pump from tipping.